Durst AG Fabrik Fototechnischer Apparate

Organization

Bozen, IT

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Photographic enlarging apparatus
- Patent number D271774
- Issue date Dec 13, 1983
- Durst A.G. Fabrik Fototechnischer Apparate
- Florian Vikoler
- D16 - Photography and optical equipment
Information Patent Grant
Light measuring apparatus incorporating means for shielding light s...
- Patent number 4,320,976
- Issue date Mar 23, 1982
- Durst A.G. Fabrik Fototechnischer Apparate
- Franz Obertegger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic enlarging apparatus
- Patent number D260773
- Issue date Sep 15, 1981
- Durst A.G. Fabrik Fototechnischer Apparate
- Wilhelm Pramstraller
- D16 - Photography and optical equipment
Information Patent Grant
Circuit for the control of exposure time in photographic enlarging...
- Patent number 4,285,593
- Issue date Aug 25, 1981
- Durst A.G. Fabrik Fototechnischer Apparate
- Alex Vinatzer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illuminating apparatus with a light control channel for photographi...
- Patent number 4,227,804
- Issue date Oct 14, 1980
- Durst A.G. Fabrik Fototechnischer Apparate
- Wilhelm Pramstraller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illuminating system for color enlargement or copying equipment
- Patent number 4,191,466
- Issue date Mar 4, 1980
- Durst A.G. Fabrik Fototechnischer Apparate
- Mario Gandini
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illuminating system for photographic color enlargement or copying
- Patent number 4,189,227
- Issue date Feb 19, 1980
- Durst A.G. Fabrik Fototechnischer Apparate
- Siegfried Barbieri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for the determination of the color composition of the pri...
- Patent number 4,188,125
- Issue date Feb 12, 1980
- Durst AG. Fabrik Fototechnischer Apparate
- Siegfried Barbieri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic enlarging apparatus
- Patent number D253112
- Issue date Oct 9, 1979
- Durst AG. Fabrik Fototechnischer Apparate
- Wilmuth Pramstraller
- D16 - Photography and optical equipment
Information Patent Grant
Apparatus for sampling printing light in a photographic enlarger fo...
- Patent number 4,165,175
- Issue date Aug 21, 1979
- Durst A.G. Fabrik Fototechnischer Apparate
- Siegfried Barbieri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illumination device for photographic color apparatus
- Patent number 4,143,966
- Issue date Mar 13, 1979
- Durst A.G. Fabrik Fototechnischer Apparate
- Mario Gandini
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-mixing compartment for a light projector
- Patent number 4,131,362
- Issue date Dec 26, 1978
- Durst AG. Fabrik Fototechnischer Apparate
- Mario Gandini
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for the wet processing of photosensitive materials
- Patent number 4,099,194
- Issue date Jul 4, 1978
- Durst AG. Fabrik Fototechnischer Apparate
- Klaus Kummerl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light measuring circuit for a photometer
- Patent number 4,087,186
- Issue date May 2, 1978
- Durst AG. Fabrik Fototechnischer Apparate
- Alex Vinatzer
- G01 - MEASURING TESTING
Information Patent Grant
Color mixing head for a photographic enlarging apparatus
- Patent number D243452
- Issue date Feb 22, 1977
- Durst AG Fabrik Fototechnischer Apparate
- Mario Gandini
- D16 - Photography and optical equipment
Information Patent Grant
Color filter determining apparatus with indication of the color com...
- Patent number 3,985,450
- Issue date Oct 12, 1976
- Durst AG Fabrik Fototechnischer Apparate
- Siegfried Barbieri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Durst AG Fabrik Fototechnischer Apparate

Organization

Patents Grantslast 30 patents

Photographic enlarging apparatus

Light measuring apparatus incorporating means for shielding light s...

Photographic enlarging apparatus

Circuit for the control of exposure time in photographic enlarging...

Illuminating apparatus with a light control channel for photographi...

Illuminating system for color enlargement or copying equipment

Illuminating system for photographic color enlargement or copying

Apparatus for the determination of the color composition of the pri...

Photographic enlarging apparatus

Apparatus for sampling printing light in a photographic enlarger fo...

Illumination device for photographic color apparatus

Light-mixing compartment for a light projector

Device for the wet processing of photosensitive materials

Light measuring circuit for a photometer

Color mixing head for a photographic enlarging apparatus

Color filter determining apparatus with indication of the color com...