Calculators

Historical Document · 1970

US Patent 3,523,282: Calculator (R. A. Ragen, Friden)

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A second Ragen calculator patent, filed 24 September 1964 and granted 4 August 1970.

Author
Robert A. Ragen / Friden
Year
1970
Type
Historical Document
Credit
US Patent and Trademark Office, via Google Patents. Public domain.

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US Patent 3,523,282: Calculator (R. A. Ragen, Friden)

Aug. 4, 1970 R. A. RAGEN 3,523,282 CAL CULATOR Original Filed Oct. 28, 1963 l33 Sheets-Shest G RoBERT A. RAGEN f/WVENTOR BY ley (alia ATTOAWEY Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR I-LE-TTHDALE.TEID+-T -.º?IC+T | ?nr?T?TnT?Tr?TnT?nTTTTTT-TºTn Aug. 4, 1970 3,523,282 R. A. RAGEN CALCULATOR Original Filed Oct. 28, 1963 l35 Sheets-Sheet 3 VYHL LOW NO O » I -ET. E + TT •E so Aug. 4, 1970 R. A. RAGEN 3,523,282 CAICULAFOR Original Filled Oct. 28, 1963 133 Sheets-Sheet 4 s -- - - - - -- - - - - -- -- - - - - r Cs C- u O - usd ag O - co 2 C in h Ll C s st na h- C C LL) h 2 r) - uS (d d s - Aug. 4, 1970 3,523,282 R. A. RAGEN CACULATOR Original Filled Oct. 28, 1963 2 20 (9 8 7 (6 l33 Sheets-Sheet S es : YN F Fe GS 2. EG - ->< TRANSFER P. -D6D POS. TRANSiTION -G NEG. LEVEL -CD POS, LEVEL -D6) NEG, TRANSiTION EFG E Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filled Oct. 28, 1963 l 3. Sheets-Sheet 6 AL(VTnId/SNOIn) –E I -ETTT T. HL(nIOTO/NT) Aug. 4, 1970 R. A RAGEN 3 y523,282 CALCULATOR Original Filled Oct. 28, 1963 l33 Sheets-Sheet y X B À 1sa@1n?3NOBOTnO N? Q | \; L B OKO S NW T * G) 1waarinn0!&Hº1BOOONOT Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filled Oct. 28, 1963 135 Sheets-Sheet 8 I H-T T~~~ I FEI • LINT) (n/W) NOO | TlO }} | Nf] (n/O) Aug. 4, 1970 3,523,282 R. A. RAGEN CALCUAOR Original Filled Oct. 28, 1963 G) G) G) G) GO G) Ge) O (o) 33 Sheets-Sheet 9 D G T ENT : R 4: L4 X2 DGT ENT : R2 4:3 : R3 X4 dGT ENT 4: L2 x8 DGT ENT R4 4. DIGIT SGNA GEN. EAU- O COM. DGT 0. a- (E) : R5 3:lis, 3:2 Lis, 3:3Li2 E. G. a (II) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 l33 Sheets-Sheet O EFC G- o (1:2) 5:4 R9 S O 2 R coM. DIGIT CLEAR ENT C 3:26 2:59 Evue 4.5 (2/ C CLEAR ENTRY KEY :2 R2 GOMMON DIG EBSC C : C d u > 9 a. St . o l S C 4. ? -- C a t to- N.- EBSCGC - m CN E- H So- on- -2 . - - - Sc co cLe r Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCUIAFOR Original Filed Oct. 28, 1963 133 Sheets sheet l2 r :4 R NCADD 5:2L2 SUB C :3 R3 ADD ADO :3 R2 O : 4 R2 D 3:14 3L 4 3, 27 - SW : 43 5: R3 3:37 5: L2 5:26 EC BORROW FF du ADD Ov d) C/U-1.5 Nev Y NEG. Cd ND, D OR. CAU-8 du ACC. SGN ACC FF FF CWU - 5 ACC FF SBC :4, R3 : 3 SUB CLEAR A t 4 R4 COMP 6:34 2:52 : 4 R5 COMR 3: L6 3:24 3:32 2:54 2 R H w E. G. (34) :4 Res SUB 63L2 Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filled Oct. 28, 1963 l35 Sheets-Sheet l 4 al ENABLE JUMP TO () 4 o 2:2 R 2: T5 2: 33 ENABLE JUMP (08-07 2: 2-3 w (UNCONDITIONAL () ENABLE JUMP O 9 AT H CONTROL T9 COUNTER RESET FF4 a FF8 OF () CLCNTR 44 R 3 1.(STOP2CTL CNTR) 2:2 R2 R2 23.82. 34 C JUMP TO (09 COMMAND AT H 4:4. R 2: d n 2383 2:2 R3 2:2 R4 ... I 2384 al : 2 R5 ... Its C/U - 2.3 JUMP TO () 4 COMMAND H 5:4 R9 o g). CTL CNTR ZERO 8 H 2:2 R9 |:3L4,3:43 H 5:4 R8 BORROW FF 5: R3 MULT CNTR ZERO 24 R2 MUL :3 R7 DV ;3 R9 EFGS S (2:2) Aug. 4, 1970 3,523,282 R, A, RAGEN CAICULAFOR Original Filled Oct. 28, 1963 & D @1.WTaz81ONogf^wHN) (2:3#8 2:228 3:298 2,218 2:2 & 8 Aug. 4, 1970 R. A. RAGEN 3,523,282 CAICULAFOR Original Filled Oct. 28, 1963 2:4L 6:Tl 2:42 ST2 2:4 L3 6: T3 2:44 64 53 Sheets-Sheet l' an.ow 8 BROAD LINE 4 BROAD NE MULTIPLER 2. BROAD LINE OUNTER COUNTE BROAD NE C/U - 2. O 24 R. Mut G MULT CJDMMAND BROADSOE H 5:4 R9 2:4 La -- (M/Q) 2: 3 T6 E. G. ontR zERo 22Bs (2:4) 2:42 CNTR ZERO ::g Aug. 4, 1970 R. A. RAGEN 3,523,282 CACUAOR Original Filled Oct. 28, 1963 33 Sheets-Sheet l 7 2: Te, 2:3T3 T (M/Q - A) ENABLE TK5 READ GATE DV N :3 R2O 5: 4R 9 5:25 CEAR 1Y o Rec. H na 1 f' G/U-23 or C CU - 2.30 CEAR A 2:5R 2 3R 6 -(M/Q 2: T6, 2:3T3 C T (A - MQ) 2:5R3 2:3 T5 2: T4 :2R WRITE DRIVER T K5 5:38 + (M/Q C CLR ENT 2:5 R4 5.4 R5 W4 as WRTE TK5 4:36 SENSE BORROW E. G. 22 (2:5) 2.5 R5 4: Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULAFOR Original Filled Oct. 28, 1965 33 Sheets-Sheet 2:l DGIt SENSE 3.4L3 2. CTL CNTR ZERO 8 H- NYN 2:2 R9 ( CAU-2.9 DeBut FF --(M/Q) 2: 3T3 av MUL 24 R2 CNTR ZERO1 X. al P a MULT GC :3R8 (2/ Af 34 R set - READELAY FE 4, 28 3:4R2 a -ie- M/O ) 2:3 T6 STOP PHASE CONTROL COUNTER 2:2 R2 P EFC G - 2 E (3:4) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filled Oct. 28, 1963 c 33 Sheets-Sheet 22 t SENSE BORROW (COMMAND SET ALL FF's) Stic 72 A. AAU - 2 d/ x8 DGT ENTRY As a : R4 8 BROAD LINE 7 X4 DGT ENTRY As : R3 8 BROAD PV NE UP X2 DIGIT ENTRY X D G T ENTRY Nas 7. : R2 :R an 4 COUNTER 4:R2 6.2 BROAD LINE r 4 BROAD LINE 88 4: LS 5:28 4. L6 4. R 6: Lt. 5: L3 " FFP 2 BROAD -- (MAQ) 2: T4 w NE 2. BROAD LINE 4 : R6 6: L6 BROAD NE 4:R7 6, 7 48 BORROW FF 5: R4 (ENABLE-SET ALL FFS) 4: L7 SET W RT DELAY FF 4:24 (AT SENSE BORROW) ' R. BROAD LINE AV SK SK SK K SET FF 5: R2 5: R re RESET FF-SY (RESET 2, 4, a 8 FF's) 5: R6 42 6:2R UP-e DNB RESET UP V ADVANCE UP count ERs V EFG a (4: ) 4 : R8 6, 8 Aug. 4, 1970 R. A. RAGEN 3,523,282 CAICULATOR Original File Oct. 28, 1963 2L: - . (M/Q) Ys 2: T6 e 33 Sheets-Sheet 25 rist t c Mj 3R 2i + 1 (MAQ) 2: T4 H DELAY SET WRITE DELAY FF FF 4:7 vry WRITEDELAY Ffe - 4:2R, G9a MU - 4.4 6: il O, 6:26 AD) 8 CARRY 5:2 R' 4.2, RESET WRITE DEAY FF 4:3, Ri, 4:27 ATA FROM STG a 5:2R 1Y play 28 OMMON DIGIT-JSET READ DELAY FF : I B, 3:4 R. YaY ex READ c READ DELAY FF (READ DELAY RESET) FF Sea MAU - 4.5 -2W M/U-48 4:29 W 3 ADD 5: 2 R3 W4 8. SUBOR W 3 8 COMP 6:3 R2 2 MU-47 E. G. 4:2R2 6:22, 5: R5 (4:2) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 196S l33 Sheets-Sheet 24 - W2 54 3 4:3 R o/ (E) -- 5:32 A. 2: 4R, X. 4.3 L 4 (A) --> .3R 4 - wia SR (ACC) OR wa a SR (ENT) - N WRITE ". 4:3R2 5:35 O CLR. TK4 MAU - 3.8 43.5 WRITE 4, 3-6 WR 3:2 R 2.5 R4 N OR WRTE OR WRT TK5 K5 (2. W RT 437 DOWN (NTR ZERO FF 4. g3 R3 5:3, 5:34, 5:3L9 6 : B2 T TMG. WR SGS FF 4:3R4 5:33, 5:3L6, 5, 3 L7 RE AU FROM KS SHAPE AND NVERT MAU -3.O RESET WRITE DELAY FF 43 R5 4; 2L6, 6:25 Aug. 4, 1970 R. A. RAGEN 3,523,282 CACUATOR Original Filed Oct. 28, 1963 33 Sheets-Sheet 25 (E)-p NA al 2: T7 r w W 4. G 5:4 R5 FF TRY C C/U-2.24 A. 6, Yey O vEllow 1 C/u-226 H 20MMANDATH)4.4 R. 2:23 FF 4:4. L3 TK 4 RD 5:2R6 - (UMP TO 39 - AAR2 5: 4R 9 RS 6.4R7 W4 O. : 4R 5 4:4L6 MULTIPLY DECODER () 5 2:3 T 44 R 3 DG SENSE MU. REG. RESET FF4 8 FF8 OF PHASE CONTRO CNTR 5.4 R7 4:49 READ AMP 5:2 R7 E. G. O (4:4) 2:25 Aug. 4, 1970 R. A. RAGEN 3,523,282 CACUATOR Original Filled Oct. 28, 1963 35 Sheets-Sheet 26 UP--)N 8, RESE UP 5: R6 O RESET FF 5: R A: AND SET FF Au-441 5.2 AOD 1:4 R2, 2:3T2, 2: T8 4:R O 5: R2 4: 9 O/ F BROAD LINE na 5 5: 4 8, 5UB OR W3 8, COMP 6:3R BORROW FF 5. R3 2, 28, :43 BORROW FF | 5: Ra (ENABLE SET ALL FF's) 4: L8 5: L7 R SET - BORROW FF 6:2R AAU-6.2 UP - ON 8 RESET UP UP-ON. 8 RESET UP 3:3R NETWORK 5: R5 42 R2 UP-on ON 8 RESET UP 5: Li 4: Li I, 6; Li A /U- 6.3 ELG - 2 - (5: !) 5: R6 Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 35 Sheets-Sheet 27 W38 ADD 4.29 READ 3: R RS 5:4 R7 DATA FRON STG 5:2R4 5.25 4:2L7,623 2:5R. ADD h ;4 R2, 2:3T 2, 2: T8 Ys Add 8 CARRY 5:2R 5 4.2S t FF 4: a Ya A 5 Pave 5.2RS 7:3L2,4:4L3 READ AMP TK5 E. G. (5:2) 5:2R 7 449 Aug. 4, 1970 R. A. RAGEN 3,523,282 CAICULATOR Original Filed Oct. 28, 1963 33 Sheets-Sheet 28 WRT FF WRE TRACK 4. HEAD 2 MU-3.7 WRTE TRACK 4. HEAD M/U 3.3 WRT DRIVER TK5 FCG - 3 3 (5:3) Aug. 4, 1970 R. A. RAGEN 3,523,282 CAICUATOR Original Filled Oct. 28, 1963 33 Sheets-Sheet 29 W 5:4, R W READ 5 MUs 5. TK O READ E 5:4, R3 MNG W3 5:4 R4 GENERATOR W4. 5:4 R5 MWU - S3 RS 5:4 RS RS 5:4 R8 MU-52 5:4, R9 El C S - 3, 4 (5:4) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 23, 1963MULTIPLIER COUNTER) ar N m E. S. t 33 Sheets-Sheet 3 C, w 8 & is a sin is C - a) g C 4:R 4:R2 4:R3 S 8'aROAD LINE 8BROAD - C g O o C O v c e NE 4's RoAD LINE 4BROAD NE 4:R4 4:R5 4. R6 4:R 2'BROAD LINE COUNTER C 2BROAD LINE 'BROAD LINE BROAD A/U-2. NE 4:R8 CD E Y 69 62R2 4:2R 5: R6 ES AT C Ov ADVANCE DOWN CNTR WRITE DELAY FF WENABLE ZERO SENSE UP-o)N S RESET UP A. k O n d E. G. (6: ) d C 2d I 2 la a Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCUATOR Original Filed Oct. 28, 1963 6.2L 6:3R 33 Sheets-Sheet 3 l W4- 8, 5UB OR W3 8 COMP READ DELAY FF 4:2R2 6:23 5:2R4 6:2R AOW UP CNTR 8 RESET 4:2. DATA FROM STG BOR ROW FF 5. L7 W48 SUBOR W38 COMP 6:3 R2 6.25 RESET-WRITE DELAY FF 4:3 R5 6:2 R2 626 4:2R ADW DOWN CNTR 6: 9 WRITE DE LA 7 FF. E. G. E. (6:2) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 33 Sheets-Sheet 32 ENABLE BORROW FF GATE (W4 - SUB OR W3 8 COMP) 6:3L2 SUB 6:2Ll, 5: IL5 4. Res 5.4 R4 W4 8 SUB OR W3 a COMP 6:24 4.2LO COMP' 4R4 FG, a (6:3) Aug. 4, 1970 R. A., RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 S3 Sheets-Sheet 33 -2 v ENABLE GATES (INSERT) 7: R. G 7.2 R8 () a 49 4 7:3R 2 7: R2 8: i L3, 8: L20 Dav 80 S e 8 8: il 5, 8: il 8, 8: il 25 Dav 80 - AND V 2 + 8 2 bu-, 7:3 R 8: Ll, 8: L5, 8: it 10 Do 8 8 - 4 - e. 7: R5 CO 4. 7:3R2 X s a 4. 4 +2 7:3R2 2 s Ef Gls (7:) Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filled Oct. 28, 1963 33 Sheets-Sheet 36 SET STRK OFF 9: 7:2R, SET STRK. 6 FF 9 SET STRK. 5 FF SET STRK. 4 FF 9 -5 9 a. SET STRK, 3 FF 7:2 R3. SET STRK. 2 SET STRK. FF 9t L2 Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 33 Sheets-Sheet 57 SET STRK. O. FF READ AlKS MU-3.0 Ac2. SC OU-3.9 SHIFT 9:R O: L4 8:R7 O F 8: Res RESET HORIZ iO: 3 9: R4 SE STRK3 FF 8: R5 STEP VERT O:L2 Sea-9-IRs RESET 0. U BS SEG. GEN. 3 8; R4 0.5 T STRK.4 54 R6 SET STRK. 5 FF haa A 8:R3 4 - 9; R7 STEP HORIZ. RESET VERT. Oil 5:4 R2 9: R9 SET STRK 6 FF 8: R2 C x O GRID . OF CRT DMU-3.7 E. E. as (9:1) Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filled Oct. 28, 1963 STEP HOR ARESET VERT 33 Sheets-Sheet 38 VERT. 9:R7 - SARCASE STEP VERT VERT SARCASE OR GEN, STEP VE : DWU - 4.7 HOR. STARCASE 9:R3 GEN, Ov r SHFT 9: R 9, R5 RESE HOR STARCASE : SEG. O: R2 2 O: R3 N1a1N f: il-2 YVay : 8 : 6 SEG GEN SEG 2 OR5 SEG 2 OR6 II: L3, ; L9 SEG, 4. E 43 (O: ) O' Rf l: il 4, 1: L7, I L IO SEG. (4") to R : SEG. (4').ve RT : OR8 5 O; R9 Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filled Oct. 28, 1963 O: R9 33 Sheets-Sheet 39 SEG. (4)o VERT SEG. O; R3 O:R6 SEG SEG 4 O: R7 O: R8 SEG, (4) HOR SEG 2 O: R5 O: R7 s HOR. MU-4.4 SES. 4 D/U-5. G. OR4 O: R6 O: R7 O; R SEG, 2. SEG. 4 WERT STAR s SAN WERT, DEF (--) R VERT, DEF (-) : R2 HOR. DEF (--) : R3 HOR, DEF. (-) : R4 AD.J. D/U-6,3 O. R2 HOR STAR Aug. 4, 1970 R. A. RAGEN 3,523,282 CAICULATOR Original Filled Oct. 28, 1963 33 Sheets-Sheet 40 FLIP FLOP "o" FLIP "" II. IGND -2v Q M. GN DE POS, VOLTAGE LEVEL ra/-6VOLTS OR - 2 VOLTS = NEG, VOLTAGE LEVEL a E Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filled Oct. 28, 1963 l33 Sheets-Sheet Al PHILIPS B892O oo 4 ECG-4 Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 ww l35 Sheets-Sheet 42 mono- mom amnam main urn-upwm ill-time -nor - - - - - - - --- Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filled Oct. 28, 1963 33 Sheets-Sheet 4.5 Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filed Oct. 28, 1963 133 Sheets-Sheet 44 ONE-SHOT DESIGNATON fiG. No Ni3N ONE SHOT GNONE SHOT NO. (WITH IN FIG.) CAC ONE SHOT TYPE CODE (SEE. F.G. BELOW) EFC G --k2 N3O5 UNLESS OTHER WISE NOTED Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filled Oct. 28, 1963 33 Sheets-Sheet 45 --------it BBPHLPS 95O Ol E SG, IN SG OUT E - E. E. Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filled Oct. 28, 1963 l33 Sheets-Sheet. Aug. 4, 1970 R. A. RAGEN 3,523,282 CAICULATOR Original Filed Oct. 28, 1963 133 Sheets-Sheet 47 Aug. 4, 1970 R. A. RAGEN 3,523,282 CAICULATOR Original Fillied Oct. 28, 1963 2 Sheets-Sh FG. N.O. N "AMPLIFER" DESIGNATION AMPL FER TYPE CODE AMPFER NO. NSIDE PARENTHESES (WTHN FIG.) (SEE FIG. BELOW) E. G. E. B - i. 8 ) R 3 N KOHMS E 4. vers output 33 sheets-Sheet 48 G E Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filed Oct. 28, 1963 W 33 Sheets-Sheet 49 R OUT N E. G. E. F.G. N.O. "GATE" DESIGNATION GATE NO. (WHN FIG.) N OUT COMMON LOAD RESSTOR (R) N KOHMS SOURCE VOLTAGE (V) NEGATIVE E. G. - FF 2 CAPACTOR VALUE shown WITH BLOCK SYMBOLS SFELDED | | a- C 33K -2V to 39 OK - 6V - - - -- - --- - O ES Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original File Oct. 28, 1963 33 Sheets-Sheet, SO - -- -- - - - -- - - - - - -RS7 O?). C2 C5 o47 ft T4 if - 2V RSO 4.7K 35. L 56 cc El-lo2N3O4. | sell 2.2K RS3 K RS 9 2.2K is is? 28.2k is 8 -- RS5 47K ----------------7 RAD AD 8 Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filled Oct. 28, 1963 33 Sheets-Sheet 22 FF 22 C. 22 R "8" KEYBOARD Bus C I 22RS5 22. l2OR5 22FF2 | 22C2 4. 22R2 "4" KEYBOARD Bus - SW c 1 2203 C 22RS2 22RS6 222 2OR6 C 225 inac 3 C 22 FF3 C 22C4 22 R3. "2" KEYBOARD BUS 22RS7 223 2 R5 224 COM. DiG BUS (232) 22R4 - SW ""KEYBOARD BUS 22RS3 225 2R6 22RS4 E. G. (122) 22RS8 Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filled Oct. 28, 1963 33 Sheets-Sheet 56 23 L 2R 7 23.2 COM. D. GT BUS SL (E) BUS 23R 23A (CFBe - ) 23RS 233 H BUS (38 TS) 23C E. G. P. (23) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 33 Sheets-Sheet S, 24. 26R3 24 FF Q 24 - 2 252 24 R4 24 R2 24K C 4. 26L I 24D D 24 FF2 ,022uf 24R 24R4 24D2 D 24 FF 3 O22pf Q 24R 27 L3 24 R6 24D3 (e) is 24 FF4 .022f 24R7 27.4 24 RB 2404 D 24 FFS .022f O 24 K5 24RS 24 RO 265 C 24D5 ,022 G-2, - (24) Aug. 4, 1970 R. A. RAGEN 3,523,282 CAL CULATOR Original Filled Oct. 23, 1963 33 Sheets-Sheet S 8 25 26R4 25FF -o- 9 25R 276 252 242 C I 25R2 25K 26L6 25D C 25 FF2 O 22f Q 25R3 277 25R4 25O2 D 25 FF3 .O22f O C 25 R5 278 25RS I 2503 D 25 FF4 .O22f Q C 25 K4 GD I 25 R8 269 25D 4 ES - D, 12 25 R7 (125) Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR 26 24 R2 Original Filed Oct. 28, 1963 133 Sheets-Sheet 59 262 24R 4 263 : 24RS :26LA 24 RS 265 24 RO 266 25R2 26.7 25R4 26L8 25 R6 269 25R8 26O DIW BUS (3 OR 9) 26 MULT BUS (3 OR2) ENTRY 26FF | 262 HBUS (37T5 C FUNC. lo TMING 26 R2 c CR, ENT BUS 139L5, 14, L3 26R 3 24 - 6V STORAGE 263 COM. D. GT BUS (232) C 2.5 L I - 2V 260 26RS 262 Ef G-2 (126) 26A 26R 5 2BA a 279 - 126Rs. 283 Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 33 Sheets-Sheet 6l. 13: 28R 29.3 f 28A -IO) 282 25 R7 28RS 28R2 283 26R6 29 284 27 O 28 FF2 C 28S BOR BUS (152R7) ACC. SGN G 28R3 292 28R 4 28 FF 28 R5 1422, 14 OL7, 14 L4 28R6 405 286 HBUS (37 T5) EEG (28) Aug. 4, 1970 R. A. RAGEN 3,523,282 CACUAOR Original Filled Oct. 28, 1963 l35 Sheets-Sheet 62 29 R2 43 29R2 28 ADD BUS 29 R3 292 28 R3 29s 28 R 4EFBC s 29.4 28 R4 29R4 4.38 SUB BuS 29 R5 29D CLEAR 29 RS3 29C 29 SW CLR BUS 29R6 4L2 C as -- 29 RS4 CLR' BUS 29R7 130L, 140L E. G. 2 (29) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR 34 L Original Filed Oct. 28, 1963 l35 Sheets-Sheet 6? 3OR8, 3.5 L 342 PH GNTR 'BUS (32 R9) 34D D (32 R6) 34 R. (MQ-A) BUS 3.4L 4 Ph CNTR 48 US (32R4) C Phi CNTR 8BUS 34D5 (32R2) D go 34 L6 PHCNTR, BUS (32 R7) 34 R2 (A-E) BUS 34O9 DDO 3.4 347 PH CNTR 2. Bus D (32R 5) ''' - 34 R 3 O REG BUS 348 PH CNTR 4. Bus (32 R3) 34R 4 3403 34 A D 4(CFBC is SUB BUS C 34 L9 PH CNTR 8 BUS go 34R5 34D7 D 34.08 to E. G. S 34 R6 2 (34) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 l35 Sheets-Sheet 68 35 3OR8, 34L 352 PH CNTR BUS (32R 9) SR (E) BUS 35R 35D 353 C PH CNTR 2. Bus (32R5) 354 C | Pont 'sus (ser 3.5L 5 Pront bus sain | | | | PH CNTR BUS (132R7) 356 D T is 35R2 472 | D: Hits ADO BUS 35 R3 357 PH cNTR 2'Bus (32 Res) 35 8 PH CNTR 4. Bus 35R4 (32 R3) SL (E) BUS D D SUB 8 US 35R 5 "g E. G. E. 13 (35) Aug. 4, 1970 3,523,282 R. A. RAGEN CALCULATOR Original Filed Oct. 28, 1963 £3,39| ‘9LNE38 1910IL AO&3T3AWO -I TI -EL TT EF PF | • (921) -4-|39 ) ! S8 , 9 | ? || | (18MIS3)89S|) 1 £ 9 8 2 98|9 ) Aug. 4, 1970 3,523,282 R. A. RAGEN CALCULATOR Original Filled Oct. 28, 1963 l33 Sheets-Sheet 70 sm822121,8 8 € Sn ° 9 | 2.1.1$ Ö 19 | ±± Ò ?e No. … | 23.12]km I~ I _E [ ] E TTF (E | („QI) A9 – 0.12 | -A9 Aug. 4, 1970 3,523,282 R. A. RAGEN CALCULATOR Original File d Oct. 28, 1963 33 Sheots-Sheet 7 sme „H 1821 § 38$ | + HI I -ET TT DE P-L (821) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filled Oct. 28, 1963 33 Sheets-Sheet 72 39 sl (M/Q) BUS (34R5, 133R3) 392 (MIQ-A) BUS (34R) 39 R 4587 393 + REG (34 R3) 394 (A-MR) BUS (3R) WRT DRIVER T K5 BUS 39 R2 (495 395 CLR ENT BUS (26R2) WRT TK5 BUS 39 R3 1476 396 4 OR W BUS 39 R4 398 W 4 BUS 39 L9 H BUS (37 T5) 39A W BUS 39R 5 39 - O RABUS (137 T4) 39 L RB, BUS (137 T3) W2 BUS 39 R6 392 RABUS (37T) W3 BUS 39 R 39A O(DEDB -3.3) 393 RB'BUS (1372) 39A (OEDB -3.3) Ef 2 (139) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 4 Ol 33 Sheets-Sheet 73 4ODI CLR' Bus (29R7) 4 OFF 4O2 DW BUS (130R4) H BUS (137 T5) SENSE BOR BUS 4 OR2 vanama-usa 40.4 W2 BUS (39 R6) i4 OR3 43 O. W3 BUS (39 R7) 28 R5, 4 L 4, 42L2 Ef - (4 O) Aug. 4, 1970 3,523,282 R. A. RAGEN CACULATOR Original Filled Oct. 28, 1963 3.5 Sheets-Sheet 74 4L FF A BUS(27R 9) 4L2 CLR BUS (29 R6) 4 L3 SUB BuS (129 R5, 44 i28R5, 4 OL7, 42 45 SL (A) BUS (27R2 a 46 (M/a-A) BUS (34R) | T sire 47 ADD BUS (29R 12 48 (A-Miq.) Bus (133 by is R5, 135R3) Is 2 49 R BUs (27 Rg) 14 LO R2 BUS (27R 8) 4 (A-E) BUS (34.R 42 4A SL (E) BUS (23R, WRITE E BUS 4 R2 4 4-4 READ A BUS 4 R3 4 4-6 2(EFBB 43 -i () LR ENT BUS || || 44 BUS (27R2) 45 T2 BUS (27R4) 46 HD SR (A) BUS (27Rf 4 a 3(EFBB -C 4. A 4(EFB 8 -O) 4U 7 SR (E) SUS (135R) EG - O O. (4) READ E BUS 4R 4 4 4-8 Aug. 4, 1970 R. A., RAGEN 3,523,282 CALCULATOR Original Filled Oct. 28, 1963 33. Sheets-Sheet S 42 -- Q REG (34R3) 422 28 R5, 14 OL7, 14 L4 COMP l 4.32 -- O REG 42R2 423 SL (A) Bus (33 R2, 27R2) 42.4 (A -e-MQBUS (33R) SET ONE FF42R3 BUS - 6W 42RS 425 42RS2 (MQ-A) Bus (34R) 426 T BUS (27R2) 42RS3 427 - T2 BUS (27 R4) 42.8 R BUS (27R6) 42. O SUB BuS (129R 5, 134R4, 35R5) 42 42R4 R2 BUS (27R 8) 43.4 422 SL (E) BUS (23 R I, 135R4) 42.5 SR (A) BUS (27R) 42-4 (A - E) BUS (34R2) 42.5 SR (E) BUS (25R) 426 ADD BUS (29 RI, 129R3, 133R5, 135R3) 427 FFA BUS (27 R9) 42.8 SL (M/Q) BUS (134 R5, 33R3) Ef G- O - (42) Aug. 4, 1970 R. A. RAGEN 3,523,282 CAICULATOR Original Filed Oct. 28, 1963 33 Sheets-Sheet 76 43R UP-ONARESET 43 UP BUS W2 BUS (39 R6 (1538) 43 L2. 42R 43.3 W3 BUS (39R7) 43.4 42 R4 435 W4 BUS (398) 436 42R5 43 R2 ENABLE SET BORROW FF BUS 4.38 29 R4 SUB BUS - 43R3 462 43 - O 4 OR3 43R4 46 43A 6(CFBB 43 L 29R2 -O) EG - (43) Aug. 4, 1970 R. A., RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 33 Sheets-Sheet 77 READ COM BUS 4 4L 44R 458 W BUS (39 R5) 4 4-2 R BUS (27R 5) 4 43 W2 BUS (39 Res) 444 R2 BUS (27R 7) 4 4s W3 BUS (39R7) 4 4-6 4 R3 44. L7 W4 BUS (398) 4 4A 4(CFBC 4 48 4 R4 4 49 WRT COM BUS 144 R2 475 T2 BUS (27 R3) 44 U2 4 R 4 44 4R2 4 4-6 2- 2 8(CFBC -O) T BUS (27R) E. G. . . . . . . (44) Aug. 4, 1970 R. A. RAGEN 3,523,282 CAL CULATOR Original Filed Oct. 28. 1963 i53. Sheets-Sheet & Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 33 Sheets-Sheet 80 47L W2 BUS (39 R6 47A (CFBC -O) 47L2 35R 2 147 L3 27 RO 47R 492 47L 4 W BUS (39 R5) 47R2 4.885 475 WRT COM BUS (44 R2) 476 WRITE TK 5 BUS (39 R3) 47 R3 494 -2V 47 Sw 47 RS A 47D 47 RS2 C CEAR K4. t EIG-LDE (147) Aug. 4, 1970 R. A. RAGEN CAICULATOR Original Filei Oct. 28, 1963 3,523,282 Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filled Oct. 28, 1963 35 Sheets-Sheet 82 49 483 492 47R 7 49 WA 8 WRITE HEAD 2 TK 4 8 WRITE HEAD 495 WRITE DRIVER T K5 BUS 39 R2) 7 49WA3 8 WRITE HEAD E. G. L. O. (149) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Criginal Filled Oct. 28, 1963 33 Sheets-Sheet 85 EFG. S (5 O) 5 OFF 5 OD5 ------5OL 5 OR .. CARRY D 5ORS O ADD BUS (29R, 29 R3, 33 R5, 35R3) O 525 OR 2 522 SOC 5OL BRCAD LINE (52R 5) 5OA (FDA -- 2.2) (UP-CNTR) 5 OF F2 5OR3 SBROAD NE M 8'KEYBOARD Bus (;22R) D <> I 8 BROAO 5OR4 NE D 5 ON ONE SENSE (4BOR OR2) BUS O -- SHO 15oc2 D 5OR5 SET WRT OEL FF BUS : Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 - CN 5 too l33 Sheets-Sheet S 4 q 2. 22 no 5 D8 C 5. 502 (Up-CNTR) C 15 FF 47KEYBOARD Bus (22 R2) 5C2 a C Q 5 R2 - SW 4. BROAD LINE 5RS 5RS3 5RS2 5RS4 52 5R 4 BROAD LNE A 5C 53 R6, 154 L I, 55 (UP-CNTR) D 5 FF2 15 R3 53 "2"KEYBOARD Bus (22R3) g i? is D 28 ROAD LNE 507 C 2. BROAD LINE 5R4 CN n ol, to u?e E. G. Elk,o L. O. (5) Aug. 4, 1970 R. A. RAGEN 3,523,282 CAL CULATOR Original Filed Oct. 28, 1963 33 Sheets-Sheet 86 53 R. 53 55L Y 53.3 555 545 2 53 R2 549 53 R 556 53A 4(CFBA -.5) 53 R4 553 536 ADV DN CNTR BUS (4 6R4. 53.7 53 RS6 H DEL BUS (58 R3) - 2W 153 C3 ET READ de 53RS 53.8 UP-DNARESET UP (43 RI) 539 H BUS (37 T5) 53 R5 FF BUS BJS 53C2 - 153 D. t5i L2, 54, 55 53 RS4 53 RS3 53 RS5 E. s. (53) Aug. 4, 1970 R, A, RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 53 Sheets-Sheet 87 54L 15 L2, 153R6, 55Li 54L2 LNE (50R3 abroad 4L E. G. L2 (154) -- 8, BROAD LINE (15OR4) 544 (BN-CNTR) D I52 R8, 155L7 s 54.08 ge. Ige se S4C 54 C4 545 53R () 54 C5 546 4'BROAD NE (5R) 54RS9 54 ADIO L7 4, BROAD LINE (5 R2) st 54D3 C 1548 534 is (DN-CNTR) 54FF2 g 154D is: D 54C2 4 L9 53 R2 4(BGDA -3.3) - 2. caucNM 33o Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filled Oct. 28, 1963 55 152, 53 R6, 154 Ll 35 Sheets-Sheet 88 - caca 3. E3 H in 55L2 2"Broad LNE (SR3) 553 2. BROAD LINE (5 R4) 55 L5 55L 7 1544, 152Rs 55.8 WRT DEL BUS (46R) BROAD LINE (52R3) ZERO SENSE BUS 55 LO l, BROAD LINE (152 R5) 55 R 4.884 5' D4 55RS7 G ERS 53 55A 55D 2(BGDA -3.3) G -- L-4 (55) Aug. 4, 1970 R. A. RAGEN 3,523,282 CAL CULATOR Original Filled Oct. 28, 1963 33 Sheets-Sheet 89 56 L MU CNTR ZERO BUS 562 H BUS 37 TS 563 56R 157 R6, 158LIO 56.4 157 R4, 158L9 565 157R2, 158 L8 E. G. S (56) Aug. 4, 1970 R, A, RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 133 Sheets-Sheet 9. MULTIPLER CNTR 57 FF 57 56 Ri 1572 s 57 Cl 57D D C I 58 R2 57 R 587 157C5 573 8. BROAD LINE (15OR4) 57RS5 574 re 56 R2 57 R2 1565, 1588 575 4. BROAD LINE (5 R2) 576 56 R3 57R 4 1564, 58L9 57 RS3 57.7 2. BROAD LINE (51 R4) 56R4. s 578 57 Ca g C 57R 6 L 156 L3, 158 LO 57 RS4 579 BROAD LINE (52 R5) Ef G - E (57) Aug. 4, 1970 R. A. RAGEN 3,523,282 CALCULATOR Original Filed Oct. 28, 1963 I35 Sheets-Sheet s) 58O 58. 59 R 58 C. 582 MUT Bus (30R3) 58 RS 583 59 R2 5803 D 58R SET READ DE FF BUS 584 34 R6 158 R2 585 572 H BUS (37 T5) ONE SHOT C I ONE SHO C 58R3 H DEAY BUS IV 58R4 STOP PH CNTR BUS ( 32 R8 ) 58 R5 MULt CNR ZERO BUS 587 57 R 58 RS2 58 R7 MULt CNR ZERO BUS 588 I565, 57R2 589 1564, 57 R4 580 156L3, 157Rs G-d (58) Aug. 4, 1970 R. A. RAGEN 3,523,282 CACULATOR Original Filled Oct. 28, 1963 55 Sheets-Sheet 92 59 L SL (A) BUS (127R2, 13 SR2) 592 H BUS (38 T5) 593 N PH CNTR ZERO BUS (322RI 594 MULT CNTR ZERO BUS 583 59 C. 59 D2 (158 R7) 59 RS2 59 L5 SL (Mo.) BUS (33 R3, 134R5) ECG (59) Aug. 4, 1970 R. A. RAGEN 3,523,282 CAICULATOR Original Filled Oct. 28, 1963 33 Sheets-Sheet S 64 64 R 63R, 16784 63R, 16784 64 FF W 64 R2 642 63R 7 64R3 olgaffe 7O3 C 643 63R 6 c s alsars S4L 4 G 63 R5 ab S. clear C 645 63R4 G olgaffs W C 646 63R 3 G G clear K G 63R2 Q64 FF 7 G G b - 6W G - a 3 (64) Aug. 4, 1970 R. A., RAGEN 3,523,282 CACULATOR Original Filled Oct. 28, 1963 155 Sheets-Sheet 98 - 2V - 2W - 2W 65RS 653 65 65RS3 65R RS BUS (138T) 6783, 66 L 65 RSS) 65RS5 -6 V - 2V - 2W 65 R2 6L2, 16784 652 RS BUS (38T2) 65O2 -- 6 W E. G. 212 (65)