William R. Weissmueller

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Wildwood, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Sawtooth waveform generation for a television receiver
- Patent number 4,334,174
- Issue date Jun 8, 1982
- Zenith Radio Corporation
- William R. Weissmueller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integratable vertical sync separator
- Patent number 4,313,137
- Issue date Jan 26, 1982
- Zenith Radio Corporation
- William R. Weissmueller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vertical synchronization system
- Patent number 4,228,461
- Issue date Oct 14, 1980
- Zenith Radio Corporation
- William R. Weissmueller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel selecting control system for television tuner including unu...
- Patent number 3,961,267
- Issue date Jun 1, 1976
- Warwick Electronics Inc.
- William R. Weissmueller
- H03 - BASIC ELECTRONIC CIRCUITRY