Frederick M. Boekhorst

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Picture display and video signal processing circuit
- Patent number 5,223,936
- Issue date Jun 29, 1993
- U.S. Philips Corporation
- Victor H. J. Van Der Voort
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line synchronizing circuit for a picture display device
- Patent number 4,567,522
- Issue date Jan 28, 1986
- U.S. Philips Corporation
- Martinus V. C. Stroomer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE