Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & First filing: No & Number of figures: 3-5

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Year granted:
Office:
Inventors:
None (14) · Roger Courtois-Suffit (2) · Oszkár Asbóth (2) · Oscar Gerhardt (2) · Franz Schneider (2)
Inventor country:
Applicant person:
None (17) · Roger Courtois-Suffit (2) · Oszkár Asbóth (2) · Oscar Gerhardt (2)
Applicant is inventor:
Tech fields:
airplane (21) · design (12) · frame (12) · propellers (10) · wings (7) · construction (7) · LTA (5) · landing (4) · military (4) · hydroaeroplane (4) · lift (4) · Instrument (4) · aerodynamics (4) · propulsion (4) · stability (3) · fuselage (3) · subsystem (3) · hybrid (3) · airship (3) · marine (3)
Full specification filed date:
Granted:
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Supplementary to patent:
None (15) · Patent FR-1916-493411 (2) · Patent FR-1916-84082 (2)
Related to aircraft:
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Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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