Erhard Schalles

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Patents Grantslast 30 patents

Information Patent Grant
Multi-station machine tool with pairs of tool-and work-spindles
- Patent number 3,990,133
- Issue date Nov 9, 1976
- Gildemeister Aktiengesellschaft
- Erhard Schalles
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multiple-spindle machine tool
- Patent number 3,974,721
- Issue date Aug 17, 1976
- Gildemeister Aktiengesellschaft
- Erhard Schalles
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR