Rolf Eckstein

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Rodental, DE

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Patents Grantslast 30 patents

Information Patent Grant
High-speed driving adapter for boring, milling and similar machine...
- Patent number 4,620,824
- Issue date Nov 4, 1986
- Werkzeugmaschinenfabrik Adolf Waldrich Coburg GmbH & Co.
- Rolf Eckstein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for facilitating the rotation of a tool-receiving device
- Patent number 4,614,468
- Issue date Sep 30, 1986
- Werkzeugmaschinenfabrik Adolf Waldrich Coburg GmbH & Co.
- Otto Waldrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder for boring, milling and the like machine tools
- Patent number 4,560,310
- Issue date Dec 24, 1985
- Werkzeugmaschinenfabrik Adolf Waldrich Coburg GmbH & Co.
- Rolf Eckstein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for chucking and releasing of a conical shank of a tool o...
- Patent number 4,412,766
- Issue date Nov 1, 1983
- Werkzeugmaschinenfabrik Adolf Waldrich Coburg GmbH & Co.
- Rolf Eckstein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for centering and indexing of machine tool parts, in part...
- Patent number 4,384,811
- Issue date May 24, 1983
- Werkzeugmaschinenfabrik Adolf Waldrich Coburg GmbH & Co.
- Rolf Eckstein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Seal for hydrostatic bearing arrangement
- Publication number 20070196036
- Publication date Aug 23, 2007
- Rolf Eckstein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Boring spindle for a horizontal or vertical machining centre with i...
- Publication number 20070193423
- Publication date Aug 23, 2007
- Rolf Eckstein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR