Tjamme De Vries

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Drachten, NL

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Patents Grantslast 30 patents

Information Patent Grant
Shaving apparatus
- Patent number 6,502,309
- Issue date Jan 7, 2003
- Koninklijke Philips Electronics N.V.
- Tjamme De Vries
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Shaving apparatus
- Patent number 4,222,168
- Issue date Sep 16, 1980
- U.S. Philips Corporation
- Ebbe Boiten
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Dry shaving apparatus
- Patent number 4,170,822
- Issue date Oct 16, 1979
- U.S. Philips Corporation
- Gerrit J. Groothuis
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
Shaving apparatus
- Publication number 20020014011
- Publication date Feb 7, 2002
- Tjamme De Vries
- B26 - HAND CUTTING TOOLS CUTTING SEVERING