FR1047713A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method, apparatus and devices for producing, on a stationary plate, a very luminous appearance of drawings, animated by movements, by means of successive switching on and off of electric bulbs
Assignee: Jean-Michel-Charles Demoisson
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Filing: 1951-04-28
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Granted: 1953-12-16
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Expires: 1971-04-28
Abstract
No abstract record available.
Inventors
- 👤 Jean-Michel-Charles Demoisson
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 06:17
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/08
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