FR662759A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Aeronautic card holder
Assignee: AERA ETS
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Filing: 1928-10-22
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Granted: 1929-08-12
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Expires: 1948-10-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 05:51
CPC Classifications
G; G09; G09B; G09B29/00; G09B29/06
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References Cited (Backward Citations)
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