Joseph P. Muenzen

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Pearl River, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Lens switching system for use in X-ray inspecting devices
- Patent number 4,469,403
- Issue date Sep 4, 1984
- North American Philips Corporation
- David J. Haas
- G01 - MEASURING TESTING
Information Patent Grant
X-Ray security screening system having magnification
- Patent number 4,379,348
- Issue date Apr 5, 1983
- North American Philips Corporation
- David J. Haas
- G01 - MEASURING TESTING