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FR995589A
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Process for cinematography or color television
Assignee: Jean-Antoine-Louis Langlois
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Filing: 1949-07-18
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Granted: 1951-12-04
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Expires: 1969-07-18
Abstract
No abstract record available.
Inventors
- 👤 Jean-Antoine-Louis Langlois
- 👤 Maurice Leger
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-10 01:06
CPC Classifications
G; G03; G03B; G03B33/00
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Total Claims: 0
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References Cited (Backward Citations)
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