Harald Knetsch

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Herborn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Component feeder with reciprocal and rotatable magazine
- Patent number 5,640,758
- Issue date Jun 24, 1997
- Emhart Inc.
- Andreas Roessler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process of and machinery for joining two metal sheets by welding
- Patent number 5,486,678
- Issue date Jan 23, 1996
- Emhart Inc.
- Jorg Hofmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stud welding device
- Patent number 5,277,353
- Issue date Jan 11, 1994
- Emhart Inc.
- Peter K. Budig
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arc welding of a weld stud
- Patent number 5,171,959
- Issue date Dec 15, 1992
- Emhart Inc.
- Klaus G. Schmitt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control of stud-welding apparatus
- Patent number 5,006,686
- Issue date Apr 9, 1991
- Emhart Inc.
- Klaus G. Schmitt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR