Registers – Record controlled calculators – With printing
Patent
1972-10-16
1978-12-05
Sloyan, Thomas J.
Registers
Record controlled calculators
With printing
235419, 235456, 364464, G06K 112
Patent
active
041287584
ABSTRACT:
An electronic order pricing system including a data card having a plurality of item lines, each representing an orderable item with certain of the lines bearing indicia representing a quantity of items ordered by a customer, apparatus for reading the data card line by line and providing outputs representing the data thereon, circuits for calculating the quantity of each item ordered, a programmable price select matrix storing price data for each orderable item, circuits for using the stored price data and the item quantities calculated to calculate a total price for the items ordered, a sales tax based on the total price and a total order price, and circuits for effecting printout of the calculated price data on the data card.
REFERENCES:
patent: 2928953 (1960-03-01), Bassler
patent: 3035764 (1962-05-01), Beman
patent: 3048327 (1962-08-01), Gewickey et al.
patent: 3335407 (1967-08-01), Lange et al.
patent: 3441714 (1969-04-01), Simjian
patent: 3639732 (1972-02-01), Crain et al.
patent: 3751637 (1973-08-01), Dillon et al.
Richards, "Arithmetic--Digital Computers," 1955, pp. 140, 141.
Bukowski Raymond J.
Erst Frederick S.
Motiograph, Inc.
Sloyan Thomas J.
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