Gunther Trautmann

Person

Kirchheim-Nabern, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Workpiece spindle device for a machine tool
- Patent number 6,038,948
- Issue date Mar 21, 2000
- Index-Werke GmbH & Co. KG Hahn & Tessky
- Helmut Friedrich Link
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for machining both sides of workpieces
- Patent number 5,083,485
- Issue date Jan 28, 1992
- Index-Werke GmbH & Co. KG Hahn & Tessky
- Helmut F. Link
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for machining both sides of workpieces
- Patent number 5,020,402
- Issue date Jun 4, 1991
- Index-Werke KG
- Helmut F. Link
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multiple-spindle automatic lathe
- Patent number 4,640,158
- Issue date Feb 3, 1987
- Index Werke Komm.-Ges Hahn & Tessky
- Helmut F. Link
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Means for attaching a tool receiving sleeve to a concave slide of a...
- Patent number 4,622,874
- Issue date Nov 18, 1986
- Index-Werke Komm.-Ges. Hahn & Tessky
- Gunther Trautmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for producing thread
- Patent number 4,606,683
- Issue date Aug 19, 1986
- Index Werke Komm.-Ges Hahn & Tessky
- Helmut F. Link
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Gunther Trautmann

Person

Patents Grantslast 30 patents

Workpiece spindle device for a machine tool

Method and apparatus for machining both sides of workpieces

Method and apparatus for machining both sides of workpieces

Multiple-spindle automatic lathe

Means for attaching a tool receiving sleeve to a concave slide of a...

Method and device for producing thread