Hobbe D. Holscher

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Randburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Distance measuring device and method
- Patent number 4,403,857
- Issue date Sep 13, 1983
- South African Inventions Development Corporation
- Hobbe D. Holscher
- G01 - MEASURING TESTING
Information Patent Grant
Method of and apparatus for measuring distance
- Patent number 4,307,397
- Issue date Dec 22, 1981
- The South African Inventions Development Corporation
- Hobbe D. Holscher
- G01 - MEASURING TESTING