| 4649481 |
Electronic cash register with means to store and correlate data on a customer by customer basis |
| Mar-10-1987 |
An electronic cash register of the invention can provide a correlation between sales of items or commodities. The electronic cash register has a PLU code data memory. The PLU code data memory stores PLU... |
| 4628452 |
Electronic cash register system with input verification |
| Dec-9-1986 |
An electronic cash register includes a first memory storing a table of upper and lower limits of money amounts defining allowable input ranges of amounts of money during various transactions. A second... |
| 4607334 |
Electronic cash register having a check and adjustment mode where registration input operations are indicated in a machine-lock condition |
| Aug-19-1986 |
An electronic cash register includes a mode selector for selecting a registration mode or a check and adjustment mode. The memories for the storage of various sales are adjusted during the check and adjustment... |
| 4605820 |
Key management system for on-line communication |
| Aug-12-1986 |
The subject invention relates to a new and improved key management system particularly suited to facilitate communication between point of sale terminals and a host processor. The system provides for the... |
| 4593376 |
System for vending program cartridges which have circuitry for inhibiting program usage after preset time interval expires |
| Jun-3-1986 |
A vending machine stores a plurality of video game programs which may be selected for purchase. The game program is transferred to a programmable cartridge which the user inserts into the machine. The... |
| 4495627 |
Cash accounting system |
| Jan-22-1985 |
A cash accounting system including a cash register for recording various transactions of money, a counting machine electrically connected with the cash register and operable to count the money used during... |
| 4493037 |
Retail terminal |
| Jan-8-1985 |
A retail terminal to register merchandise data such as a price of merchandise, amount of merchandise, a merchandise code and a merchandise name in a department store or a retail store is disclosed. The... |
| 4471434 |
Two mode electronic cash register |
| Sep-11-1984 |
An electronic cash register operates either in a one clerk operation mode or in a two clerk operation mode wherein a first clerk performs the normal registration operation and a second clerk performs the... |
| 4396985 |
Electronic cash register system for food dispensing business |
| Aug-2-1983 |
An electronic cash register system for a food dispensing business comprises an electronic cash register main body and an order information entering unit. The entering unit is adapted to collect and store... |
| 4389707 |
Electronic cash register |
| Jun-21-1983 |
An electronic cash register has first and second total memories for storing data of accumulated sales amounts, and which is capable of two different types of settlement operations. It checks whether the... |
| 4322796 |
Register apparatus |
| Mar-30-1982 |
There is provided a register apparatus. The register apparatus includes a key input device for successively entering commodity prices and the amount of money received from a customer by a keying operation;... |
| 4310885 |
Point of sale terminal having prompting display and automatic money handling |
| Jan-12-1982 |
A point of sale system includes at least one computer, a keyboard, and money receiving, dispensing and storing mechanisms. The keyboard has item keys corresponding to an item for sale, category keys, function... |
| 4245311 |
Electronic cash register |
| Jan-13-1981 |
An electronic cash register includes a keyboard having data input keys and a registration complete key, and a memory into which input data is stored by operating the data input keys. The input data of... |
| 4138733 |
Electronic cash register |
| Feb-6-1979 |
An electronic cash register comprises: a keyboard including a group of entry keys for entering input data representing the price of a merchandise item; a read only memory; a memory section including an... |
