G - Physics – 06 – F
Patent
G - Physics
06
F
354/40
G06F 1/00 (2006.01) G06F 3/12 (2006.01) G06F 13/00 (2006.01) G06Q 30/00 (2006.01) G07G 1/10 (2006.01) G07G 1/12 (2006.01) G07G 5/00 (2006.01)
Patent
CA 1074012
ABSTRACT OF THE DISCLOSURE An electronic cash register is energized by a power source to which a power recovery detecting circuit is operatively coupled for detecting power recovery after the occurrence of a power failure. A keyboard for entering numerals and various functions has first price and department code registers for storing an entered price, department and code of commodities, respectively and a counter for counting the number of digits of the department code. An adder is responsive to the count up output of the counter for providing a cumulative total amount of the prices of the commodities, a total amount non-volatile register for storing the cumulative total amount. The register also includes a second price and department code non-volatile register responsive to the count up output of the counter for receiving and storing the price and department code information stored in the first price and department registers, respectively, and a printing means is responsive to the total, the second price and the second department code registers for printing out the total, price, and department code of the commodities, the printing means being adapted to be responsive to the power recovery detecting circuit for printing out again the data which were to be printed out before the occurrence of the power failure.
235600
Aoki Reijiro
Takagi Haruo
LandOfFree
Electronic cash register does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electronic cash register, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic cash register will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-371653