Historical Document · 1976

US Patent 3,946,218: Calculator ... for Performing Yield-to-Maturity of a Bond Calculation (Hewlett-Packard, HP-80)

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HP-80 divisional on bond yield-to-maturity: filed 10 October 1974 (priority 1972), granted 23 March 1976.

Author

Rodé, Crowley, Walker, Cochran

Year

1976

Type

Historical Document

Credit

US Patent and Trademark Office; via Google Patents.

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