Wilhelmine C. S. M. Van Aken

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Oss, NL

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Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube with temperature compensated deflection unit
- Patent number 5,714,834
- Issue date Feb 3, 1998
- U.S. Philips Corporation
- Joannes H. F. C. Sieben
- H01 - BASIC ELECTRIC ELEMENTS