FR27746E
Expired / Lapsed
FR
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Method and apparatus for kaleidoscopic animated projections
Assignee: Henri Lefevre
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Filing: 1923-05-08
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Granted: 1924-08-18
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Expires: 1943-05-08
Abstract
No abstract record available.
Inventors
- 👤 Henri Lefevre
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 14:17
CPC Classifications
G; G02; G02B; G02B27/00; G02B27/02; G02B27/08
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