Josef Lohrer

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the precision working of the tooth flanks of particularl...
- Patent number 5,129,185
- Issue date Jul 14, 1992
- HurthMaschinen und Werkzeuge G.m.b.H.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool for the precision working of tooth flanks of hardened gears
- Patent number 5,074,080
- Issue date Dec 24, 1991
- Hurth Maschinen und Werkzeuge G.m.b.H.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the precision machining of particularly hardened gears a...
- Patent number 4,949,513
- Issue date Aug 21, 1990
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Udo Schapp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the precision working of crowned tooth flanks on particu...
- Patent number 4,947,590
- Issue date Aug 14, 1990
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Udo Schapp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for the manufacture or machining of straight or helically...
- Patent number 4,630,402
- Issue date Dec 23, 1986
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR