Jean Paul Calmes

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Lausanne, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for locking and releasing the mandrel-holding carriage of a...
- Patent number 4,201,097
- Issue date May 6, 1980
- Innocenti Santeustacchio S.p.A.
- Teresio Passoni
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Lead-in guideway for a rolling and punching machine
- Patent number 4,196,942
- Issue date Apr 8, 1980
- Innocenti Santeustacchio
- Jean P. Calmes
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for controlling the speed of a mandrel in continuous retaine...
- Patent number 4,186,585
- Issue date Feb 5, 1980
- Innocenti Santeustacchio S.p.A.
- Teresio Passoni
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Housing for a rolling mill
- Patent number 4,121,446
- Issue date Oct 24, 1978
- Innocenti Santeu-Stacchio, S.p.A.
- Teresio Passoni
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and apparatus for rolling seamless tubes
- Patent number 3,946,586
- Issue date Mar 30, 1976
- Innocenti Santeustacchio S.p.A.
- Jean Paul Calmes
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...