R. Allan Belcher

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Swansea, GB

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for digital-to-analog conversion using modifi...
- Patent number 4,890,106
- Issue date Dec 26, 1989
- Burr-Brown Corporation
- R. Allan Belcher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for digital-to-analogue conversion
- Patent number 4,703,308
- Issue date Oct 27, 1987
- Burr-Brown Corporation
- R. Allan Belcher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for analogue-to-digital conversion
- Patent number 4,621,254
- Issue date Nov 4, 1986
- Burr-Brown Corporation
- R. Allan Belcher
- H03 - BASIC ELECTRONIC CIRCUITRY