Jan Schreuder

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Cape Town, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for continuous wave electromagnetic distanc...
- Patent number 4,646,092
- Issue date Feb 24, 1987
- Plessey South Africa Limited
- Jan Schreuder
- G01 - MEASURING TESTING
Information Patent Grant
Phase measuring method and apparatus
- Patent number 4,577,150
- Issue date Mar 18, 1986
- Plessey South Africa Limited
- Jan Schreuder
- G01 - MEASURING TESTING