Wolfgang Wilhelm

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Ratingen-Hosel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Load-monitoring system for boom-type crane
- Patent number 4,532,595
- Issue date Jul 30, 1985
- Kruger GmbH & Co. KG
- Wolfgang Wilhelm
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method of and apparatus for monitoring or controlling the operation...
- Patent number 4,185,280
- Issue date Jan 22, 1980
- Kruger & Co. KG
- Wolfgang Wilhelm
- B66 - HOISTING LIFTING HAULING