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Means for obtaining or maintaining the desired pressure within the vessel
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CPC
H01K1/52
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01K
ELECTRIC INCANDESCENT LAMPS
H01K1/00
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H01K1/52
Means for obtaining or maintaining the desired pressure within the vessel
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Patents Grants
last 30 patents
Information
Patent Grant
Incandescent lamp having an illuminant that contains a high-tempera...
Patent number
7,911,121
Issue date
Mar 22, 2011
OSRAM Gesellschaft mit beschraenkter Haftung
Axel Bunk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Halogen lamps, fill material and methods of dosing halogen lamps
Patent number
6,815,888
Issue date
Nov 9, 2004
Advanced Lighting Technologies, Inc.
Steven C. Hansen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Infrared radiation source, especially for a multi-channel gas analyzer
Patent number
4,922,108
Issue date
May 1, 1990
Leybold Aktiengesellschaft
Ulrich Modlinski
G01 - MEASURING TESTING
Information
Patent Grant
Ambient pressure lamp
Patent number
4,430,597
Issue date
Feb 7, 1984
William E. Thompson
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PLATINUM-BASED INFRARED LIGHT SOURCE FOR GAS DETECTION
Publication number
20130112896
Publication date
May 9, 2013
AXETRIS AG
Olivier DUBOCHET
G01 - MEASURING TESTING
Information
Patent Application
Incandescent lamp having an illuminant that contains a high-tempera...
Publication number
20090045742
Publication date
Feb 19, 2009
Axel Bunk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cracking of Halogenated Hydrocarbon in Bulb of a Halogen Lamp by Ex...
Publication number
20080218079
Publication date
Sep 11, 2008
Koninklijke Philips Electronics, N.V.
Mathias Hubertus Johannes Van Rijswick
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Halogen lamps, fill material and methods of dosing halogen lamps
Publication number
20030160565
Publication date
Aug 28, 2003
Steven C. Hansen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...