Copying machine
US4012142A · kind A · utility
3Cited by
3References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 28, 1975 |
| Grant date | Mar 15, 1977 |
| Priority date | — |
| Expiry date | Aug 28, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B27/525
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A copying machine includes first and second original exposing sections and an optical system having a movable reflector. The optical system is so arranged as to permit a real image to be obtained when the reflector is moved in a first position corresponding to the first original exposing section and a mirror image to be obtained when the selective optical member in a second position corresponding to the second original exposing section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.