Helmut Leitz

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Konigsbronn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Angle-measuring instrument with a coarse-fine drive arrangement
- Patent number 4,605,304
- Issue date Aug 12, 1986
- Carl-Zeiss-Stiftung
- Helmut Leitz
- G01 - MEASURING TESTING
Information Patent Grant
Method of calibration for the measuring of objects by pairs of theo...
- Patent number 4,510,695
- Issue date Apr 16, 1985
- Carl-Zeiss-Stiftung, Heidenheim/Brenz
- Helmut Leitz
- G01 - MEASURING TESTING
Information Patent Grant
Target for measurements with angle-measuring instruments
- Patent number 4,509,269
- Issue date Apr 9, 1985
- Carl Zeiss-Stiftung
- Helmut Leitz
- G01 - MEASURING TESTING