Electrophotographic copying machine with seamless image forming and transfer band
US3981578A · kind A · utility
5Cited by
1References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 11, 1975 |
| Grant date | Sep 21, 1976 |
| Priority date | — |
| Expiry date | Feb 11, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/102
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic copying machine which includes an endless and seamless image forming and transfer band of electrically conducting material having a coating of photoconductive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.