Patent FR394969A successfully refreshed from Google Patents.
FR394969A
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FR
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Apparatus for rising and moving in air and moving on water
Assignee: Individual
•
Filing: 1908-10-06
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Granted: 1909-02-06
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Expires: 1928-10-06
Abstract
No abstract record available.
Inventors
- 👤 Rudolf Penkala
- 👤 Eduard Penkala
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 19:14
CPC Classifications
B; B64; B64C; B64C39/00; B64C39/003; B64C39/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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