Adrianus A. J. Franken

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Image display device comprising a cathode ray tube
- Patent number 5,793,166
- Issue date Aug 11, 1998
- U.S. Philips Corporation
- Petrus N. J. Vis
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Picture pick-up device and television camera tube
- Patent number 4,970,429
- Issue date Nov 13, 1990
- U.S. Philips Corp.
- Adrianus A. J. Franken
- H01 - BASIC ELECTRIC ELEMENTS