Hans-Dieter Jacoby

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Asslar-Werdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for automatically transporting disk shaped objects
- Patent number 4,695,215
- Issue date Sep 22, 1987
- Ernst Leitz Wetzlar GmbH
- Hans-Dieter Jacoby
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for automatically transporting disk shaped objects
- Patent number 4,501,527
- Issue date Feb 26, 1985
- Ernst Leitz Wetzlar GmbH
- Hans-Dieter Jacoby
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for sensing test values at test samples
- Patent number 4,455,755
- Issue date Jun 26, 1984
- Ernst Leitz Wetzlar GmbH
- Rainer Fritsche
- G01 - MEASURING TESTING
Information Patent Grant
Instrumentation for sensing the test values at test samples
- Patent number 4,364,180
- Issue date Dec 21, 1982
- Ernst Leitz Wetzlar GmbH
- Jorg Willhelm
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for automatic evaluation of indentations in ha...
- Patent number 4,354,761
- Issue date Oct 19, 1982
- Ernst Leitz Wetzlar GmbH
- Hans-Dieter Jacoby
- G01 - MEASURING TESTING
Information Patent Grant
Linear micrometer
- Patent number 4,308,666
- Issue date Jan 5, 1982
- Ernst Leitz Wetzlar GmbH
- Herbert Hahn
- G01 - MEASURING TESTING
Information Patent Grant
Process and apparatus for the automatic measuring of a workpiece
- Patent number 4,283,669
- Issue date Aug 11, 1981
- Ernst Leitz Wetzlar GmbH
- Hans-Dieter Jacoby
- G01 - MEASURING TESTING