Hanspeter Boeniger

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Widen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Clamping apparatus for flat reproductions
- Patent number 4,773,174
- Issue date Sep 27, 1988
- Stutz Foto-Color-Technik AG
- Hanspeter Boeniger
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Driving device for rail vehicles having friction and cog drives
- Patent number 4,733,617
- Issue date Mar 29, 1988
- Georg Utz AG
- Hanspeter Boeniger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic coupling for model rail vehicles
- Patent number 4,700,855
- Issue date Oct 20, 1987
- Georg Utz AG
- Hanspeter Boeniger
- A63 - SPORTS GAMES AMUSEMENTS