| 4486849 |
Computer for calculating compound interest |
| Dec-4-1984 |
A computer capable of performing the compound interest operation of (1+i).sup.n where i=interest rate and n=term. |
| 4458317 |
Teller machine having an alterable secondary memory |
| Jul-3-1984 |
A teller machine is capable of modifying information stored within a secondary memory when the operator realizes a mistake even after he has completed transactions and placed information with respect to... |
| 4455483 |
System for recording data relating to specific lots of materials, particularly to milk lots |
| Jun-19-1984 |
A system is presented for recording data relating to specific lots of materials, particularly milk lots, wherein the data are collected at delivery locations by a collecting vehicle and are brought by... |
| 4429385 |
Method and apparatus for digital serial scanning with hierarchical and relational access |
| Jan-31-1984 |
Digitally encoded data such as classified advertising and other data bases of similarly related messages are broadcast on a serial-type digital data transmission system. Each message is preceded by a headnote,... |
| 4422148 |
Electronic postage meter having plural computing systems |
| Dec-20-1983 |
An electronic postal meter has a control unit, an accounting unit and a printing unit, each incorporating a CPU having a separate crystal controlled clock. Communication between the units is serial character... |
| 4365314 |
Electronic accounting machine with split display |
| Dec-21-1982 |
In an electronic accounting machine, a single line display shows both guiding messages entered by the programs of the machine and reply messages entered by an operator through a keyboard. The display is... |
| 4336589 |
Warehousing monitor and control system |
| Jun-22-1982 |
A warehouse product monitoring and control system includes a distribution audit system computer which receives batch picking information on a recording medium identifying each transaction or article to... |
| 4283709 |
Cash accounting and surveillance system for games |
| Aug-11-1981 |
A cash accounting and surveillance system for games, whereby operation of a number of player operated gaming devices may be monitored for purposes of detecting abnormal operation and/or cheating and for... |
| 4264808 |
Method and apparatus for electronic image processing of documents for accounting purposes |
| Apr-28-1981 |
A method and apparatus are disclosed for separating the information on documents involved in transactions such as accounting or banking transactions, for example, from the documents themselves and also... |
| 4233661 |
Computer controlled registration and inquiry system |
| Nov-11-1980 |
A method of operating a hardware system, including a computer, for use in registering attendees at large gatherings, such as trade shows or conventions, and producing embossed identification and inquiry... |
| 4192006 |
Portable travel expense tabulator |
| Mar-4-1980 |
A portable travel expense tabulator having the appearance of a conventional electronic hand-held calculator has a keyboard including a set of numerical input keys and a set of expense designating input... |
| 4186439 |
Electronic cash register for totalizing sales data on a time zone basis |
| Jan-29-1980 |
An electronic cash register comprises a keyboard including a data input key and a time zone setting key; a central processing unit coupled to the keyboard; a memory coupled to the central processing unit... |
| 4149261 |
Computer having circuitry for rounding-off insignificant digits |
| Apr-10-1979 |
A computer capable of rounding a number, such as by raising, truncating or chopping the digits of the number which are lower than a specified digit position above a decimal point. |
| 4141078 |
Library circulation control system |
| Feb-20-1979 |
An automated library circulation control system includes a plurality of remote book processing terminals and a computer controlling the terminals and processing data between the terminals and the computer... |
| 4015245 |
Biprogrammable electronic accounting machine |
| Mar-29-1977 |
A biprogrammable computer is provided with an operator actuable selector switch. Each position of the selector switch of the computer assigns the keyboard, the console and the display to a selected one... |
| 3959773 |
Display means and apparatus for recording financial transactions |
| May-25-1976 |
A device which stores information relative to a plurality of accounts and calculates new balances for individual selected accounts upon receipt of information pertaining to a financial transaction to be... |
