Tape punch machine
US4044946A · kind A · utility
8Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 1976 |
| Grant date | Aug 30, 1977 |
| Priority date | — |
| Expiry date | Sep 27, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/943
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A tape punch machine in which a change in feed hole orientation is easily accomplished.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.