Electronic compact function calculator

Details Electronic compact function calculator Electronic compact function calculator

1984-12-12

1985-08-13

Smith, Jerry

Boots, shoes, and leggings

364731, G06F 1502

Patent

active

045354162

ABSTRACT:
An electronic compact function calculator of the invention has a keyboard including function keys, numeral/operation keys, and a graphic print key for accessing a graphic pattern of a desired function; a ROM storing graphic patterns of functions; and a display device or printer for displaying or printing the graphic pattern. The graphic representation of a function can be performed by a simple operation.

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