Method of and apparatus for automatic line identification for recording on employee time cards and the like
US4567357A · kind A · utility
5Cited by
5References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 6, 1983 |
| Grant date | Jan 28, 1986 |
| Priority date | — |
| Expiry date | May 6, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C1/06
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
This disclosure is concerned with providing automatic identification of lines of time cards and the like on which time-in, time-out and related data is to be printed or recorded, by printing distinctive marks in the data field of the card on such lines, and sensing the presence of the marks to signal advancement on the next card usage to the next line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.