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Michael Kallmeyer
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Boeblingen, DE
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last 30 patents
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Patent Grant
High accuracy, high flexibility, energy beam machining system
Patent number
5,171,964
Issue date
Dec 15, 1992
International Business Machines Corporation
Michael A. Booke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High accuracy, high flexibility energy beam machining system
Patent number
5,145,551
Issue date
Sep 8, 1992
International Business Machines Corporation
Michael A. Booke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High accuracy, high flexibility energy beam machining system
Patent number
5,124,522
Issue date
Jun 23, 1992
Michael A. Booke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for determining line centers in a microminiatu...
Patent number
5,063,300
Issue date
Nov 5, 1991
International Business Machines Corporation
Michael Kallmeyer
G01 - MEASURING TESTING
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Patent Grant
Circuit for a control device for focussing a lens system
Patent number
4,583,123
Issue date
Apr 15, 1986
International Business Machines Corporation
Heinz Baier
G02 - OPTICS
Information
Patent Grant
Probe head arrangement for conductor line testing with at least one...
Patent number
4,520,314
Issue date
May 28, 1985
International Business Machines Corporation
Karl Asch
G01 - MEASURING TESTING
Information
Patent Grant
Binary piezoelectric drive for lens focusing system
Patent number
4,342,935
Issue date
Aug 3, 1982
Discovision Associates
Michael Kallmeyer
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS