Patent FR1024291A successfully refreshed from Google Patents.
FR1024291A
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FR
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Advanced loudspeaker horn
Assignee: Paul Bouyer
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Filing: 1950-09-05
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Granted: 1953-03-31
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Expires: 1970-09-05
Abstract
No abstract record available.
Inventors
- 👤 Paul Bouyer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 18:48
CPC Classifications
G; G10; G10K; G10K11/00; G10K11/02; G10K11/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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