"De Oude Delft" N.V. Optische Industrie

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Patents Grantslast 30 patents

Information Patent Grant
Device for detecting differences in color
- Patent number 4,681,454
- Issue date Jul 21, 1987
- N. V. Optische Industrie "De Oude Delft"
- Johannes Breemer
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for slit radiography
- Patent number 4,677,652
- Issue date Jun 30, 1987
- N. V. Optische Industrie "De Oude Delft"
- Simon Duinker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for slit radiography
- Patent number 4,675,893
- Issue date Jun 23, 1987
- N. V. Optische Industrie "De Oude Delft"
- Simon Duinker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Measuring system for contactless measuring the distance between a p...
- Patent number 4,673,817
- Issue date Jun 16, 1987
- N. V. Optische Industrie "De Oude Delft"
- Gijsbert L. Oomen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for forming tomographic images
- Patent number 4,665,539
- Issue date May 12, 1987
- N. V. Optische Industrie "De Oude Delft"
- Ronald J. Geluk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for protecting optical means from contaminated gases
- Patent number 4,658,113
- Issue date Apr 14, 1987
- N. V. Optische Industrie "De Oude Delft"
- Abraham Vingerling
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pivoting mechanism having two end positions
- Patent number 4,649,770
- Issue date Mar 17, 1987
- N. V. Optische Industrie "De Oude Delft"
- Jac Arbouw
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light box for providing a background illumination having brightness...
- Patent number 4,637,150
- Issue date Jan 20, 1987
- N. V. Optische Industrie "De Oude Delft"
- Ronald J. Geluk
- G02 - OPTICS
Information Patent Grant
Apparatus for the non-contact disintegration of stony objects prese...
- Patent number 4,630,607
- Issue date Dec 23, 1986
- N. V. Optische Industrie "De Oude Delft"
- Simon Duinker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for determining the image transfer quality of...
- Patent number 4,628,360
- Issue date Dec 9, 1986
- N. V. Optische Industrie "De Oude Delft"
- Adrianus Mook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for making electrical contacts to diamond by means of a lase...
- Patent number 4,511,783
- Issue date Apr 16, 1985
- N. V. Optische Industrie "De Oude Delft"
- Eduard A. Burgemeister
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Scanner for scanning an object by means of ultrasonic radiation
- Patent number 4,466,286
- Issue date Aug 21, 1984
- N. V. Optische Industrie "De Oude Delft"
- Hubertus J. Berbee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for the detection of ionizing radiation
- Patent number 4,465,932
- Issue date Aug 14, 1984
- N. V. Optische Industrie "De Oude Delft"
- Eduard A. Burgemeister
- G01 - MEASURING TESTING
Information Patent Grant
Image intensifier of the proximity-focus type
- Patent number 4,341,955
- Issue date Jul 27, 1982
- N. V. Optische Industrie "De Oude Delft"
- Hendrik Mulder
- G01 - MEASURING TESTING
Information Patent Grant
Method of recording image information on the target of a scan conve...
- Patent number 4,319,274
- Issue date Mar 9, 1982
- N. V. Optische Industrie "De Oude Delft"
- Ronald J. Geluk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum-tight, electrical connection for the photocathode in an imag...
- Patent number 4,315,185
- Issue date Feb 9, 1982
- N.V. Optische Industrie "de Oude Delft"
- Terence C. McStravick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making the cathode of a diode image intensifier tube
- Patent number 4,307,130
- Issue date Dec 22, 1981
- N. V. Optische Industrie "De Oude Delft"
- Lambertus K. van Geest
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Package for single film stack
- Patent number 4,303,160
- Issue date Dec 1, 1981
- N.V. Optische Industrie "de Oude Delft"
- Herbert Weindanz
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method and apparatus for electro-optically convoluting a one-dimens...
- Patent number 4,290,112
- Issue date Sep 15, 1981
- N. V. Optische Industrie "De Oude Delft"
- Jacob S. Baumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image intensifier tube with a light-absorbing electron-permeable layer
- Patent number 4,275,326
- Issue date Jun 23, 1981
- N.V. Optische Industrie "de Oude Delft"
- Johannes J. Houtkamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for viewing residual light in the visible and the near infra...
- Patent number 4,266,129
- Issue date May 5, 1981
- N.V. Optische Industrie "de Oude Delft"
- Frits J. Versteeg
- G02 - OPTICS
Information Patent Grant
Tomography wherein signal profiles derived from an out-fanning beam...
- Patent number 4,266,136
- Issue date May 5, 1981
- N.V. Optische Industrie "de Oude Delft"
- Simon Duinker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image intensifier tube device
- Patent number RE30596
- Issue date Apr 28, 1981
- N. V. Optische Industrie "De Oude Delft"
- Augustinus J. Cuelenaere
- 313 - Electric lamp and discharge devices
Information Patent Grant
Device for positioning X-ray films and intensifying screens
- Patent number 4,253,028
- Issue date Feb 24, 1981
- N.V. Optische Industrie "de Oude Delft"
- Frank DeBruin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of making the cathode of a diode image intensifier tube, and...
- Patent number 4,243,905
- Issue date Jan 6, 1981
- N. V. Optische Industrie "De Oude Delft"
- Lambertus K. van Geest
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Binocular night glass
- Patent number 4,232,222
- Issue date Nov 4, 1980
- N.V. Optische Industrie "de Oude Delft"
- Johan H. M. Deltrap
- G02 - OPTICS
Information Patent Grant
Apparatus for separating and removing a sheet from a stack of such...
- Patent number 4,227,687
- Issue date Oct 14, 1980
- N.V. Optische Industrie "de Oude Delft"
- Bertus Schoonmade
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Film projection system
- Patent number 4,226,512
- Issue date Oct 7, 1980
- N.V. Optische Industrie "de Oude Delft"
- Hendrik v. Oosten
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for the element-wise reconstruction of a tomogram of a cr...
- Patent number 4,209,827
- Issue date Jun 24, 1980
- N. V. Optische Industrie "De Oude Delft"
- Simon Duinker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for applying a light-absorbing, electron permeable layer wi...
- Patent number 4,201,797
- Issue date May 6, 1980
- N.V. Optische Industrie "de Oude Delft"
- Johannes J. Houtkamp
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
73251587 - 100 MM
- Serial number 73251587
- Registration number 1260311
- Filing date Feb 25, 1980
- N.V. Optische Industrie "De Oude Delft"
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73248681 - SIMTOMIX
- Serial number 73248681
- Registration number 1175008
- Filing date Feb 4, 1980
- N.V. Optische Industrie "De Oude Delft"
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
73247709 - OLDELFT
- Serial number 73247709
- Registration number 1290742
- Filing date Jan 25, 1980
- N.V. Optische Industrie "De Oude Delft"
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73153215 - DELPACK
- Serial number 73153215
- Registration number 1115092
- Filing date Dec 23, 1977
- N. V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73153077 - CADRIX
- Serial number 73153077
- Registration number 1122274
- Filing date Dec 22, 1977
- N. V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
73153078 - CATODICA
- Serial number 73153078
- Registration number 1149291
- Filing date Dec 22, 1977
- N.V. Optische Industrie "De Oude Delft"
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73051673 - ANODICA
- Serial number 73051673
- Registration number 1075874
- Filing date May 7, 1975
- N. V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
72275287 - HELIO 70 CONTRASTOR OLD DELFT
- Serial number 72275287
- Registration number 858254
- Filing date Jul 3, 1967
- N. V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72145207 - OLD DELFT
- Serial number 72145207
- Registration number 754105
- Filing date May 22, 1962
- N. V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72145206
- Serial number 72145206
- Registration number 754104
- Filing date May 22, 1962
- N. V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
71693179 - ODELCA
- Serial number 71693179
- Registration number 630402
- Filing date Aug 16, 1955
- N. V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

"De Oude Delft" N.V. Optische Industrie

Organization

Patents Grantslast 30 patents

Device for detecting differences in color

Apparatus for slit radiography

Apparatus for slit radiography

Measuring system for contactless measuring the distance between a p...

Method and apparatus for forming tomographic images

Device and method for protecting optical means from contaminated gases

Pivoting mechanism having two end positions

Light box for providing a background illumination having brightness...

Apparatus for the non-contact disintegration of stony objects prese...

Method and apparatus for determining the image transfer quality of...

Method for making electrical contacts to diamond by means of a lase...

Scanner for scanning an object by means of ultrasonic radiation

Method and apparatus for the detection of ionizing radiation

Image intensifier of the proximity-focus type

Method of recording image information on the target of a scan conve...

Vacuum-tight, electrical connection for the photocathode in an imag...

Method of making the cathode of a diode image intensifier tube

Package for single film stack

Method and apparatus for electro-optically convoluting a one-dimens...

Image intensifier tube with a light-absorbing electron-permeable layer

Device for viewing residual light in the visible and the near infra...

Tomography wherein signal profiles derived from an out-fanning beam...

Image intensifier tube device

Device for positioning X-ray films and intensifying screens

Method of making the cathode of a diode image intensifier tube, and...

Binocular night glass

Apparatus for separating and removing a sheet from a stack of such...

Film projection system

Apparatus for the element-wise reconstruction of a tomogram of a cr...

Process for applying a light-absorbing, electron permeable layer wi...

Trademarklast 30 trademarks

73251587 - 100 MM

73248681 - SIMTOMIX

73247709 - OLDELFT

73153215 - DELPACK

73153077 - CADRIX

73153078 - CATODICA

73051673 - ANODICA

72275287 - HELIO 70 CONTRASTOR OLD DELFT

72145207 - OLD DELFT

72145206

71693179 - ODELCA