Mandler; Walter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mandler; Walter.The latest application filed is for "method and devices for transferring electrical signal information between a photographic lens and camera".
- Mandler; Walter - Midland CA
| 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 |
| Optical sensing system for focusing a reflex camera Grant 4,147,417 - Mandler April 3, 1 | 1979-04-03 |
| Four-member gauss objective Grant 4,123,144 - Mandler , et al. October 31, 1 | 1978-10-31 |
| Peripheral vision horizon device Grant 4,083,239 - Malcolm , et al. April 11, 1 | 1978-04-11 |
| Apparatus for determining photoelectrically the position of at least one focusing plane of an image Grant 4,037,958 - Schmidt , et al. July 26, 1 | 1977-07-26 |
| Still pocket camera Grant 4,037,238 - Leitz , et al. July 19, 1 | 1977-07-19 |
| Four Component Objective Grant 3,649,104 - Edwards , et al. March 14, 1 | 1972-03-14 |
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