Koleff; Boris
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koleff; Boris.The latest application filed is for "apparatus for optical scanning of microfilms or the like".
- Koleff; Boris - Munich DT
| Patent | Date |
|---|---|
| Apparatus for optical scanning of microfilms or the like Grant 4,072,860 - Koleff , et al. February 7, 1 | 1978-02-07 |
| Electrophotographic copier with safety arrangement for preventing damage to copying material in fixing arrangement during copier malfunction Grant 3,941,471 - Schatka , et al. March 2, 1 | 1976-03-02 |
| Photographic-copying Apparatus Grant 3,623,808 - Baasner , et al. November 30, 1 | 1971-11-30 |
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