Patent FR919962A successfully refreshed from Google Patents.
FR919962A
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FR
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Process for obtaining a light source, usable in particular in projection devices
Assignee: Marie-Edouard-Gerard Millet
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Filing: 1946-01-11
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Granted: 1947-03-24
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Expires: 1966-01-11
Abstract
No abstract record available.
Inventors
- 👤 Marie-Edouard-Gerard Millet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 18:41
CPC Classifications
H; H01; H01K; H01K11/00
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Total Claims: 0
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References Cited (Backward Citations)
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