Helmuth Klaus

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Hagen-Haspe, DE

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Patents Grantslast 30 patents

Information Patent Grant
Track roller for track-laying vehicles
- Patent number 4,355,988
- Issue date Oct 26, 1982
- Firma Intertractor Viehmann GmbH & Co.
- Helmuth Klaus
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Bumper for track suspension of a tracklaying vehicle
- Patent number 4,143,898
- Issue date Mar 13, 1979
- Intertrac Viehmann & Co.
- Helmuth Klaus
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...