Johannes H. N. Gijrath

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Color display tube having a shadow mask
- Patent number 6,013,975
- Issue date Jan 11, 2000
- U.S. Philips Corporation
- Johannes H. N. Gijrath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display tube having a suspension means for a color selection...
- Patent number 5,256,941
- Issue date Oct 26, 1993
- U.S. Philips Corporation
- Johannes H. N. Gijrath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display tube and method of manufacturing such a color display...
- Patent number 5,003,218
- Issue date Mar 26, 1991
- U.S. Philips Corporation
- Johannes H. N. Gijrath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display tube having pivotable suspension means for color sele...
- Patent number 4,670,687
- Issue date Jun 2, 1987
- U.S. Philips Corporation
- Johannes H. N. Gijrath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display tube and suspension means for color selection electrode
- Patent number 4,387,321
- Issue date Jun 7, 1983
- U.S. Philips Corporation
- Johannes H. N. Gijrath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color tube shadow mask mount
- Patent number 4,358,702
- Issue date Nov 9, 1982
- U.S. Philips Corporation
- Johannes H. N. Gijrath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube color selection electrode mount
- Patent number 4,065,693
- Issue date Dec 27, 1977
- U.S. Philips Corporation
- Johannes Henricus Nicolaas Gijrath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure for attaching conical shield to shadow mask
- Patent number 3,935,496
- Issue date Jan 27, 1976
- U.S. Philips Corporation
- Johannes Henricus Nicolaas Gijrath
- H01 - BASIC ELECTRIC ELEMENTS

Johannes H. N. Gijrath

Person

Patents Grantslast 30 patents

Color display tube having a shadow mask

Color display tube having a suspension means for a color selection...

Color display tube and method of manufacturing such a color display...

Color display tube having pivotable suspension means for color sele...

Color display tube and suspension means for color selection electrode

Color tube shadow mask mount

Cathode ray tube color selection electrode mount

Structure for attaching conical shield to shadow mask