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Lamp
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Patent number 8,558,437
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Issue date Oct 15, 2013
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OSRAM Gesellschaft mit beschrankter Haftung
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Wolfgang Pabst
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F21 - LIGHTING
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Mercury source
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Patent number 7,952,286
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Issue date May 31, 2011
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Osram Gesellschaft mit Beschränkter Haftung
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Kirsten Fuchs
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H01 - BASIC ELECTRIC ELEMENTS
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Low-pressure discharge lamp
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Patent number 7,385,353
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Issue date Jun 10, 2008
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Patent-Treuhand-Gesellschaft Für Elektrische Glëhlampen mbH
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Richard C. Gamer
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H01 - BASIC ELECTRIC ELEMENTS
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Lamp
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Patent number 7,160,012
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Issue date Jan 9, 2007
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Patent-Treuhand-Gesellschaft für elektrische Glëhlapen mbH
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Achim Hilscher
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F21 - LIGHTING
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Low-pressure discharge lamp
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Patent number 7,030,564
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Issue date Apr 18, 2006
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Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
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Achim Hilscher
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H01 - BASIC ELECTRIC ELEMENTS
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Compact low-pressure discharge lamp
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Patent number 6,919,671
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Issue date Jul 19, 2005
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Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
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Bruno Bachetzky
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H01 - BASIC ELECTRIC ELEMENTS
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Compact low-pressure discharge lamp
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Patent number 6,707,238
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Issue date Mar 16, 2004
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Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
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Bruno Bachetzky
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H01 - BASIC ELECTRIC ELEMENTS
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Discharge lamp having spring
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Patent number 6,614,166
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Issue date Sep 2, 2003
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Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
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Achim Hilscher
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H01 - BASIC ELECTRIC ELEMENTS
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Electric incandescent lamp
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Patent number 6,555,948
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Issue date Apr 29, 2003
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Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
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Thomas Noll
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H01 - BASIC ELECTRIC ELEMENTS
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Reflector lamp
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Patent number 6,210,029
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Issue date Apr 3, 2001
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Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
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Thomas Noll
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F21 - LIGHTING
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Halogen incandescent lamp
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Patent number 6,153,974
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Issue date Nov 28, 2000
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Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen mbH
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Thomas Noll
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H01 - BASIC ELECTRIC ELEMENTS
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Reflector lamp
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Patent number 6,060,820
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Issue date May 9, 2000
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Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen mbH
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Thomas Noll
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H01 - BASIC ELECTRIC ELEMENTS
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