Machmerth; Herbert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Machmerth; Herbert.The latest application filed is for "method and devices for transferring electrical signal information between a photographic lens and camera".
- Machmerth; Herbert - Solms DE
| Patent | Date |
|---|---|
| Method and devices for transferring electrical signal information between a photographic lens and camera Grant 4,541,700 - Bletz , et al. September 17, 1 | 1985-09-17 |
| Apparatus for focusing an optical system Grant 4,439,011 - Machmerth March 27, 1 | 1984-03-27 |
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