Hendrik S. Plessers

Person

Boechout, BE

People

Patents Grantslast 30 patents

Information Patent Grant
Device for mixing solid photographic chemicals with water
- Patent number 5,511,876
- Issue date Apr 30, 1996
- Agfa-Gevaert, N.V.
- Hendrik Plessers
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Filmsheet package and method of packaging filmsheets
- Patent number 4,909,389
- Issue date Mar 20, 1990
- AGFA-GEVAERT N.V.
- Hendrik S. Plessers
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet receiving and storage apparatus
- Patent number 4,393,642
- Issue date Jul 19, 1983
- AGFA-GEVAERT N.V.
- Hendrik S. Plessers
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and device for separating a sheet from a stack of sheets
- Patent number 4,348,019
- Issue date Sep 7, 1982
- AGFA-GEVAERT N.V.
- Emile F. Stievenart
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for unloading radiographic cassettes in daylight
- Patent number 4,338,522
- Issue date Jul 6, 1982
- AGFA-GEVAERT N.V.
- Emile F. Stievenart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for positioning radiographic cassettes
- Patent number 4,329,589
- Issue date May 11, 1982
- AGFA-GEVAERT N.V.
- Emile F. Stievenart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for opening radiographic cassettes
- Patent number 4,227,089
- Issue date Oct 7, 1980
- AGFA-GEVAERT N.V.
- Hendrik S. Plessers
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for unloading radiographic cassettes in daylight
- Patent number 4,210,816
- Issue date Jul 1, 1980
- AGFA-GEVAERT N.V.
- Emile F. Stievenart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiographic film cassette
- Patent number 4,194,625
- Issue date Mar 25, 1980
- AGFA-GEVAERT N.V.
- Emile F. Stievenart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet squaring device
- Patent number 4,167,673
- Issue date Sep 11, 1979
- AGFA-GEVAERT N.V.
- Emile F. Stievenart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for opening radiographic cassettes
- Patent number 4,047,193
- Issue date Sep 6, 1977
- Agfa-Gevaert N.V.
- Emile Frans Stievenart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiographic film cassette
- Patent number 3,964,107
- Issue date Jun 22, 1976
- Agfa-Gevaert N.V.
- Emile Frans Stievenart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hendrik S. Plessers

Person

Patents Grantslast 30 patents

Device for mixing solid photographic chemicals with water

Filmsheet package and method of packaging filmsheets

Sheet receiving and storage apparatus

Method and device for separating a sheet from a stack of sheets

Device for unloading radiographic cassettes in daylight

Device for positioning radiographic cassettes

Apparatus for opening radiographic cassettes

Apparatus for unloading radiographic cassettes in daylight

Radiographic film cassette

Sheet squaring device

Apparatus for opening radiographic cassettes

Radiographic film cassette