Muszumanski; Trude
Patent Applications and Registrations
Patent applications and USPTO patent grants for Muszumanski; Trude.The latest application filed is for "projection system".
- Muszumanski; Trude - Vienna AT
| Patent | Date |
|---|---|
| Projection system Grant 4,183,636 - Besenmatter , et al. January 15, 1 | 1980-01-15 |
| Zoom objective, especially for a projector Grant 4,118,108 - Muszumanski October 3, 1 | 1978-10-03 |
| Camera objective of variable focal length Grant 4,087,160 - Besenmatter , et al. May 2, 1 | 1978-05-02 |
| Varifocal objective Grant 3,927,931 - Muszumanski December 23, 1 | 1975-12-23 |
| Pancratic objective Grant 3,891,304 - Muszumanski , et al. June 24, 1 | 1975-06-24 |
| Zoom Lens For Super-8 Film Grant 3,784,283 - Muszumanski , et al. January 8, 1 | 1974-01-08 |
| Pancratic Lens Grant 3,773,402 - Gela , et al. November 20, 1 | 1973-11-20 |
| Pancratic Lens Grant 3,715,151 - Muszumanski , et al. February 6, 1 | 1973-02-06 |
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