Otto G. Wisotzky

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Regulating amplifier
- Patent number 4,145,665
- Issue date Mar 20, 1979
- GTE Automatic Electric Laboratories, Inc.
- Otto G. Wisotzky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transistor amplifier stage with selectively adjustable gain control...
- Patent number 4,048,576
- Issue date Sep 13, 1977
- GTE Automatic Electric Laboratories Incorporated
- Tom L. Blackburn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resistive pad with bridging resistor
- Patent number 4,012,688
- Issue date Mar 15, 1977
- GTE Automatic Electric Laboratories Incorporated
- Tom L. Blackburn
- H03 - BASIC ELECTRONIC CIRCUITRY