Zane M. Farmer

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Ashburnham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Photographic camera apparatus
- Patent number 4,297,017
- Issue date Oct 27, 1981
- Polaroid Corporation
- Zane M. Farmer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Adapter for coupling a photographic camera with a viewing device
- Patent number 4,273,431
- Issue date Jun 16, 1981
- Polaroid Corporation
- Zane M. Farmer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE