Paul J. Van Rijswijck

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube with improved cathode structure
- Patent number 5,959,398
- Issue date Sep 28, 1999
- U.S. Philips Corporation
- Franciscus M. M. Snijkers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun and method of manufacturing an electron gun, and displ...
- Patent number 4,990,823
- Issue date Feb 5, 1991
- U.S. Philips Corporation
- Erland C. J. Swaving
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube having multiplate cathode unit
- Patent number 4,523,124
- Issue date Jun 11, 1985
- U.S. Philips Corporation
- Jacob Blanken
- H01 - BASIC ELECTRIC ELEMENTS