George Wyss

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Schwerzenbach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge machining apparatus with simultaneous relative...
- Patent number RE31492
- Issue date Jan 10, 1984
- Ateliers des Charmilles, S.A.
- George Wyss
- 219 - Electric heating
Information Patent Grant
Device for electrical discharge machining with simultaneous relativ...
- Patent number RE31490
- Issue date Jan 10, 1984
- Ateliers des Charmilles, S.A.
- George Wyss
- 219 - Electric heating
Information Patent Grant
Method of electrical discharge machining with simultaneous relative...
- Patent number RE31491
- Issue date Jan 10, 1984
- Ateliers des Charmilles, S.A.
- George Wyss
- 219 - Electric heating