Gerd Erdmann

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Unterageri, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lateral jib locking device
- Patent number 6,216,895
- Issue date Apr 17, 2001
- Grove U.S. L.L.C.
- Gerd Erdmann
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Device and method for arresting sections of a telescopic jib
- Patent number 6,062,404
- Issue date May 16, 2000
- Grove U.S. L.L.C.
- Gerd Erdmann
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Telescopic jib for vehicular cranes
- Patent number 5,884,791
- Issue date Mar 23, 1999
- Kidde Industries, Inc.
- Kurt Vohdin
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Device for guiding a telescopic part for a telescopic boom
- Patent number 5,829,606
- Issue date Nov 3, 1998
- Kidde Industries, Inc.
- Gerd Erdmann
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Weight for a lift-limiting switch
- Patent number 5,632,391
- Issue date May 27, 1997
- Kidde Industries, Inc.
- Gerd Erdmann
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Telescoping crane arm
- Patent number 5,465,855
- Issue date Nov 14, 1995
- Fried. Krupp AG Hoesch-Krupp
- Gerd Erdmann
- B66 - HOISTING LIFTING HAULING