Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4777514 | Laser computer output microfilm camera | Anton Theer, Michael Demant | 1988-10-11 |
| 4314759 | Plate element for holding an original, in a reproduction device | — | 1982-02-09 |
| 4231319 | Electrostatic copying apparatus | Gottfried Waibel, Gunther Maurischat | 1980-11-04 |
| 4202618 | Electrostatic copying machine having flash-discharge-lamp fixing unit | Fritz Waschk, Rudolf Schinagl | 1980-05-13 |
| 4183654 | Electrostatic copying machine utilizing flash discharge lamp for illuminating original and/or fixing toner image | Fritz Waschk, Gunther Maurischat, Walter Schott | 1980-01-15 |