Pietzsch; Ludwig

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Karlsruhe, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for measuring hollow cylinder surfaces
- Patent number 4,393,698
- Issue date Jul 19, 1983
- Pietzsch; Ludwig
- Ludwig Pietzsch
- G01 - MEASURING TESTING
Information Patent Grant
Suspension means for mounting an instrument susceptible to shock
- Patent number 4,379,542
- Issue date Apr 12, 1983
- Pietzsch; Ludwig
- Ludwig Pietzsch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for positioning and attitude-stabilizing a slewable inert/ma...
- Patent number 4,353,446
- Issue date Oct 12, 1982
- Pietzsch; Ludwig
- Joachim H. Wilken
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wheel or axle load measuring device for road vehicles
- Patent number 4,333,543
- Issue date Jun 8, 1982
- Pietzsch; Ludwig
- Ludwig Pietzsch
- G01 - MEASURING TESTING
Information Patent Grant
Device for the measurement of wheel or axle loads of road vehicles
- Patent number 4,098,365
- Issue date Jul 4, 1978
- Pietzsch; Ludwig
- Ludwig Pietzsch
- G01 - MEASURING TESTING
Information Patent Grant
Overload safety device for telescopic cranes
- Patent number 4,057,792
- Issue date Nov 8, 1977
- Pietzsch; Ludwig
- Ludwig Pietzsch
- B66 - HOISTING LIFTING HAULING

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