Carl K. Walther

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Wuppertal-Vohwinkel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Annular trough-shaped vibrating scouring container
- Patent number 4,428,161
- Issue date Jan 31, 1984
- Carl Kurt Walther GmbH & Co. KG
- Carl K. Walther
- B24 - GRINDING POLISHING
Information Patent Grant
Flap arranged on discharge and separating devices of vibratory abra...
- Patent number 4,295,300
- Issue date Oct 20, 1981
- Carl Kurt Walther GmbH & Co. KG
- Carl K. Walther
- B24 - GRINDING POLISHING
Information Patent Grant
Method of and apparatus for grinding workpieces by vibratory scouring
- Patent number 4,257,196
- Issue date Mar 24, 1981
- Carl Kurt Walther GmbH & Co.
- Carl K. Walther
- B24 - GRINDING POLISHING
Information Patent Grant
Housing for vibration-abrasive surface finishing machines
- Patent number D255450
- Issue date Jun 17, 1980
- Carl Kurt Walther GmbH & Co. KG
- Carl K. Walther
- D15 - Machines not elsewhere specified
Information Patent Grant
Vibration abrasive container
- Patent number 4,195,447
- Issue date Apr 1, 1980
- Carl Kurt Walther GmbH & Co. KG
- Carl K. Walther
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for surface treatment of parts with a vibratory container
- Patent number 4,118,896
- Issue date Oct 10, 1978
- Wheelabrator-Frye Inc.
- Carl Kurt Walther
- B24 - GRINDING POLISHING