Hugo Knecht

Person

Schofflisdorf, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric scanning device and copier equipped therewith
- Patent number 6,268,901
- Issue date Jul 31, 2001
- Gretag Imaging AG
- Hugo Knecht
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photo lab with transport arrangement
- Patent number 6,163,362
- Issue date Dec 19, 2000
- Gretag Imaging AG
- Hugo Knecht
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Test material storage and feed device
- Patent number 6,059,465
- Issue date May 9, 2000
- Gretag Imaging AG
- Martin Heller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for developing sheet or strip type photographi...
- Patent number 5,875,371
- Issue date Feb 23, 1999
- Hugo Knecht
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for copying photographic masters
- Patent number 5,612,764
- Issue date Mar 18, 1997
- Gretag Imaging AG
- Patrik Atzrodt
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Integrated photographic processing system and procedure for operati...
- Patent number 5,579,074
- Issue date Nov 26, 1996
- Gretag Imaging AG
- Hugo Knecht
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic printing machine for copying originals on sheet-like c...
- Patent number 5,335,045
- Issue date Aug 2, 1994
- Gretag Imaging AG
- Jurg Kunz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Photographic copying and enlarging apparatus
- Patent number 4,931,831
- Issue date Jun 5, 1990
- Ciba-Geigy Corporation
- Hugo Knecht
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for the production of photographic copies
- Patent number 4,864,355
- Issue date Sep 5, 1989
- Ciba-Geigy Corporation
- Hugo Knecht
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hugo Knecht

Person

Patents Grantslast 30 patents

Photoelectric scanning device and copier equipped therewith

Photo lab with transport arrangement

Test material storage and feed device

Method and apparatus for developing sheet or strip type photographi...

Device for copying photographic masters

Integrated photographic processing system and procedure for operati...

Photographic printing machine for copying originals on sheet-like c...

Photographic copying and enlarging apparatus

Apparatus for the production of photographic copies