Johannes W. H. Verhagen

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a cathode ray tube
- Patent number 5,234,366
- Issue date Aug 10, 1993
- U.S. Philips Corporation
- Nicolaas H. P. Van Dartel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a cathode ray tube
- Patent number 4,832,645
- Issue date May 23, 1989
- U.S. Philips Corporation
- Johannes W. H. Verhagen
- H01 - BASIC ELECTRIC ELEMENTS