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Andreas Jakob
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Langerringen, DE
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Patents Grants
last 30 patents
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Patent Grant
Lamp having a rotatable base
Patent number
7,128,448
Issue date
Oct 31, 2006
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
Klaus Fischer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compact low-pressure discharge lamp
Patent number
6,919,671
Issue date
Jul 19, 2005
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
Bruno Bachetzky
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compact low-pressure discharge lamp
Patent number
6,707,238
Issue date
Mar 16, 2004
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
Bruno Bachetzky
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Lamp having a rotatable base
Publication number
20040233669
Publication date
Nov 25, 2004
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Klaus Fischer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Compact low-pressure discharge lamp
Publication number
20030117062
Publication date
Jun 26, 2003
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Bruno Bachetzky
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Compact low-pressure discharge lamp
Publication number
20030117056
Publication date
Jun 26, 2003
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Bruno Bachetzky
H01 - BASIC ELECTRIC ELEMENTS