Tyepwriter having a calculation function

Details Tyepwriter having a calculation function Tyepwriter having a calculation function

1993-01-04

1994-12-06

Wiecking, David A.

Typewriting machines

Typewriter controls other information recorder

Typewriter controls apparatus used for accounting function

364406, B41J 344

Patent

active

053704665

ABSTRACT:
A typewriter having a calculation function includes a keyboard for inputting various character data and commands, a display for displaying the character data input from the keyboard, a printing mechanism for printing the character data input from the keyboard, an account data memory for temporarily storing the character data input from the keyboard, and a control device for controlling the printing mechanism to print the data stored in the account data memory in a preset format in response to a predetermined output command input from the keyboard. Accordingly, it is possible to simplify management of a bank account.

REFERENCES:
patent: 3920979 (1975-11-01), Kilby
patent: 3940758 (1976-02-01), Margolin
patent: 3976840 (1976-08-01), Cleveland
Quicken Users Manual pp. 5-1 and 5-2, 1989.

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