David M. Sudgen

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Leeds, GB

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Patents Grantslast 30 patents

Information Patent Grant
Rotor position encoder having features in decodeable angular positions
- Patent number 5,637,972
- Issue date Jun 10, 1997
- Switched Reluctance Drives, Ltd.
- Steven P. Randall
- G01 - MEASURING TESTING
Information Patent Grant
Rotor position encoder having features in decodable angular positions
- Patent number 5,539,293
- Issue date Jul 23, 1996
- Switched Reluctance Drives Limited
- Steven P. Randall
- G01 - MEASURING TESTING