Joseph B. Wright

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Marblehead, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Disk camera having disk carrying peel-apart film units
- Patent number 4,569,578
- Issue date Feb 11, 1986
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Disk camera using single format film unit having multiple images
- Patent number 4,561,742
- Issue date Dec 31, 1985
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY