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Lionel Ferragut
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Saint Martin D'Heres, FR
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Patents Grants
last 30 patents
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Patent Grant
Portable lighting lamp with light-emitting diodes
Patent number
6,499,859
Issue date
Dec 31, 2002
Zedel
Paul Petzl
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
Electronic Zoom Portable Electric Lamp
Publication number
20090251070
Publication date
Oct 8, 2009
Zedel
Paul Petzl
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Portable lighting lamp with light-emitting diodes
Publication number
20020024806
Publication date
Feb 28, 2002
Zedel
Paul Petzl
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC