FR95665E -
Method for manufacturing a rectangular parabolic mirror, in particular for a motor vehicle headlight, and mirror obtained by implementing said method.
- Google Patents
Method for manufacturing a rectangular parabolic mirror, in particular for a motor vehicle headlight, and mirror obtained by implementing said method.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Ducellier et Cie
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Ducellier et Cie
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Priority claimed from FR962251Aexternal-prioritypatent/FR1391994A/en
Application filed by Ducellier et CiefiledCriticalDucellier et Cie
Priority to FR58674ApriorityCriticalpatent/FR95665E/en
Application grantedgrantedCritical
Publication of FR95665EpublicationCriticalpatent/FR95665E/en
F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
F21V7/00—Reflectors for light sources
F21V7/04—Optical design
F21V7/06—Optical design with parabolic curvature
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
FR58674A1964-01-311966-04-22
Method for manufacturing a rectangular parabolic mirror, in particular for a motor vehicle headlight, and mirror obtained by implementing said method.
ExpiredFR95665E
(en)