Wilhelm Collmann

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2400 Lubeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for, and a method of, X-ray examination of motor vehicle tires
- Patent number 4,949,366
- Issue date Aug 14, 1990
- Collmann GmbH & Co. Spezialmaschinenbau KG
- Wilhelm Collmann
- G01 - MEASURING TESTING
Information Patent Grant
Device for the positioning of tires
- Patent number 4,638,756
- Issue date Jan 27, 1987
- Wilhelm Collmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Spacer device for a tire processing machine
- Patent number 4,508,498
- Issue date Apr 2, 1985
- Wilhelm Collmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Vehicle wheel testing or inspection systems
- Patent number 4,449,226
- Issue date May 15, 1984
- Wilhelm Collmann
- G01 - MEASURING TESTING