William K. Baker

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North York, CA

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Patents Grantslast 30 patents

Information Patent Grant
Plural selectable RF oscillators for supplying capacitive loads
- Patent number 5,142,248
- Issue date Aug 25, 1992
- Delphax Systems
- Sotos M. Theodoulou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Printer autocontrast control
- Patent number 5,003,327
- Issue date Mar 26, 1991
- Delphax Systems
- Sotos M. Theodoulou
- G06 - COMPUTING CALCULATING COUNTING