ignited in a non-disrupting container

Industry

CPC
F21K5/02

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21KLIGHT SOURCES NOT OTHERWISE PROVIDED FOR F21K5/00Light sources using a charge of combustible material

Current Industry

F21K5/02ignited in a non-disrupting container

Industries

Patents Grantslast 30 patents

Information Patent Grant
Enclosed frictionally ignited photographic flash lamp
- Patent number 5,993,201
- Issue date Nov 30, 1999
- Eastman Kodak Company
- Warren Green
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
High efficiency photographic flash lamp
- Patent number 5,989,016
- Issue date Nov 23, 1999
- Eastman Kodak Company
- Warren Green
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoflash unit
- Patent number 5,892,992
- Issue date Apr 6, 1999
- Eastman Kodak Company
- Warren Green
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flash lamp array with porous vent
- Patent number 5,871,344
- Issue date Feb 16, 1999
- Eastman Kodak Company
- Stanley W. Stephenson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flashlamp array venting structure
- Patent number 5,871,346
- Issue date Feb 16, 1999
- Eastman Kodak Company
- Stanley W. Stephenson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Percussively fired flash lamp array
- Patent number 5,871,345
- Issue date Feb 16, 1999
- Eastman Kodak Company
- Stanley W. Stephenson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoflash particle mixture
- Patent number 5,821,451
- Issue date Oct 13, 1998
- Eastman Kodak Company
- Stanley W. Stephenson
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Compact camera with multi-lamp flash wheel rotatable about film cha...
- Patent number 5,761,551
- Issue date Jun 2, 1998
- Eastman Kodak Company
- Joel S. Lawther
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-lamp flash wheel and camera
- Patent number 5,752,104
- Issue date May 12, 1998
- Eastman Kodak Company
- Michael Joseph O'Brien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoflash lamp array
- Patent number 5,720,610
- Issue date Feb 24, 1998
- Eastman Kodak Company
- Stanley W. Stephenson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-lamp flash wheel and camera
- Patent number 5,649,242
- Issue date Jul 15, 1997
- Eastman Kodak Company
- Michael Joseph O'Brien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoflash lamp with optical element undergoing heat generated chan...
- Patent number 5,620,319
- Issue date Apr 15, 1997
- Eastman Kodak Company
- Arnold W. Lungershausen
- F21 - LIGHTING
Information Patent Grant
Primer material and photoflash lamp
- Patent number 4,696,641
- Issue date Sep 29, 1987
- GTE Products Corporation
- John W. Shaffer
- F21 - LIGHTING
Information Patent Grant
Photoflash lamp with improved primer
- Patent number 4,659,308
- Issue date Apr 21, 1987
- GTE Products Corporation
- Ronald E. Sindlinger
- F21 - LIGHTING
Information Patent Grant
Primer insulating base
- Patent number 4,614,494
- Issue date Sep 30, 1986
- GTE Products Corporation
- John W. Shaffer
- F21 - LIGHTING
Information Patent Grant
Electrically-activated photoflash lamp excluding a press-sealed end...
- Patent number 4,457,700
- Issue date Jul 3, 1984
- GTE Products Corporation
- Andre C. Bouchard
- F21 - LIGHTING
Information Patent Grant
Method of making photoflash lamp to prevent shred migration into ti...
- Patent number 4,449,950
- Issue date May 22, 1984
- GTE Products Corporation
- Andre C. Bouchard
- F21 - LIGHTING
Information Patent Grant
Photoflash lamp
- Patent number 4,445,847
- Issue date May 1, 1984
- GTE Products Corporation
- John A. Scholz
- F21 - LIGHTING
Information Patent Grant
Photoflash lamp including improved ignition means
- Patent number 4,432,724
- Issue date Feb 21, 1984
- GTE Products Corporation
- Andre C. Bouchard
- F21 - LIGHTING
Information Patent Grant
Subminiature flashlamp mount design
- Patent number 4,432,725
- Issue date Feb 21, 1984
- GTE Products Corporation
- Ronald E. Sindlinger
- F21 - LIGHTING
Information Patent Grant
Method of making photoflash lamp
- Patent number 4,421,493
- Issue date Dec 20, 1983
- GTE Products Corporation
- Andre C. Bouchard
- F21 - LIGHTING
Information Patent Grant
Production of plastic-bonded explosive substances
- Patent number 4,405,534
- Issue date Sep 20, 1983
- Friedrich-Ulf Deisenroth
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Photoflash lamp structure and fabrication process
- Patent number 4,403,973
- Issue date Sep 13, 1983
- GTE Products Corporation
- John W. Shaffer
- F21 - LIGHTING
Information Patent Grant
Combustion flash bulb
- Patent number 4,388,065
- Issue date Jun 14, 1983
- U.S. Philips Corporation
- Karlo P. Martens
- F21 - LIGHTING
Information Patent Grant
Miniature photoflash lamp and method of making
- Patent number 4,382,775
- Issue date May 10, 1983
- GTE Products Corporation
- Andre C. Bouchard
- F21 - LIGHTING
Information Patent Grant
Filament-type lamp primer and fabrication process
- Patent number 4,381,915
- Issue date May 3, 1983
- GTE Products Corporation
- Thomas L. Gavenonis
- F21 - LIGHTING
Information Patent Grant
Method of making a photoflash lamp having new lead seal structure
- Patent number 4,369,556
- Issue date Jan 25, 1983
- GTE Products Corporation
- Andre C. Bouchard
- F21 - LIGHTING
Information Patent Grant
Photoflash lamp
- Patent number 4,369,028
- Issue date Jan 18, 1983
- GTE Products Corporation
- Daniel W. Bricker
- F21 - LIGHTING
Information Patent Grant
Combustion flashbulb
- Patent number 4,363,622
- Issue date Dec 14, 1982
- U.S. Philips Corporation
- Aloysius M. M. van Laarhoven
- F21 - LIGHTING
Information Patent Grant
Subminiature photoflash lamp with spaced-apart, light-emitting pyro...
- Patent number 4,348,173
- Issue date Sep 7, 1982
- GTE Products Corporation
- George J. English
- F21 - LIGHTING

ignited in a non-disrupting container

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Enclosed frictionally ignited photographic flash lamp

High efficiency photographic flash lamp

Photoflash unit

Flash lamp array with porous vent

Flashlamp array venting structure

Percussively fired flash lamp array

Photoflash particle mixture

Compact camera with multi-lamp flash wheel rotatable about film cha...

Multi-lamp flash wheel and camera

Photoflash lamp array

Multi-lamp flash wheel and camera

Photoflash lamp with optical element undergoing heat generated chan...

Primer material and photoflash lamp

Photoflash lamp with improved primer

Primer insulating base

Electrically-activated photoflash lamp excluding a press-sealed end...

Method of making photoflash lamp to prevent shred migration into ti...

Photoflash lamp

Photoflash lamp including improved ignition means

Subminiature flashlamp mount design

Method of making photoflash lamp

Production of plastic-bonded explosive substances

Photoflash lamp structure and fabrication process

Combustion flash bulb

Miniature photoflash lamp and method of making

Filament-type lamp primer and fabrication process

Method of making a photoflash lamp having new lead seal structure

Photoflash lamp

Combustion flashbulb

Subminiature photoflash lamp with spaced-apart, light-emitting pyro...