Wolfgang Viehrig

Person

Munich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of and device for separably connecting webs of photosensitiv...
- Patent number 5,351,870
- Issue date Oct 4, 1994
- Agfa-Gevaert Aktiengesellschaft
- Erich Nagel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wet processing arrangement for photosensitive material
- Patent number 4,842,179
- Issue date Jun 27, 1989
- Agfa-Gevaert Aktiengesellschaft
- Wolfgang Viehrig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for treatment of webs of photographic material
- Patent number 4,638,936
- Issue date Jan 27, 1987
- Agfa-Gevaert Aktiengesellschaft
- Wolfgang Viehrig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Arrangement for transferring photosensitive material from cassettes...
- Patent number 4,406,534
- Issue date Sep 27, 1983
- AGFA-Gevaert A.G.
- Wolfgang Viehrig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Arrangement for introducing photosensitive strips into and transpor...
- Patent number 4,403,846
- Issue date Sep 13, 1983
- AGFA-Gevaert A.G.
- Viktor Osegowitsch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cassette for film units
- Patent number 4,383,748
- Issue date May 17, 1983
- Agfa-Gevaert Aktiengesellschaft
- Berthold Fergg
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Arrangement for treating photographic bands running in parallel paths
- Patent number 4,344,690
- Issue date Aug 17, 1982
- Agfa-Gevaert Aktiengesellschaft
- Wolfgang Viehrig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for exposing and developing photosensitive material
- Patent number 4,297,027
- Issue date Oct 27, 1981
- AGFA-Gevaert A.G.
- Otto Stemme
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for exposing and developing film units or the like
- Patent number 4,279,491
- Issue date Jul 21, 1981
- AGFA-Gevaert, A.G.
- Otto Stemme
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Machine for developing photographic paper or the like
- Patent number 4,218,123
- Issue date Aug 19, 1980
- AGFA-Gevaert, A.G.
- Wolfgang Viehrig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic developing machine
- Patent number 4,164,371
- Issue date Aug 14, 1979
- AGFA-Gavaert, A.G.
- Wolfgang Viehrig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Wolfgang Viehrig

Person

Patents Grantslast 30 patents

Method of and device for separably connecting webs of photosensitiv...

Wet processing arrangement for photosensitive material

Apparatus for treatment of webs of photographic material

Arrangement for transferring photosensitive material from cassettes...

Arrangement for introducing photosensitive strips into and transpor...

Cassette for film units

Arrangement for treating photographic bands running in parallel paths

Apparatus for exposing and developing photosensitive material

Apparatus for exposing and developing film units or the like

Machine for developing photographic paper or the like

Photographic developing machine