Drilldown: Patents

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Patents > Applicant is inventor: Yes & CPCs : CPC B64B1/40 or CPC B64C2700/6281 & First filing: No

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Office:
Inventors:
Adolphe Clément-Bayard (3) · William Randolph Smith (2) · Charles Wolf (2) · Joseph Allison Steinmetz (2) · Johann Schütte (2) · Jesse James Dillon (2) · Edmond-Louis Douhéret (2) · Henri-Alphonse-Désiré Hervé (2)
Inventor country:
Applicant person:
None (4) · Adolphe Clément-Bayard (3) · Charles Wolf (2) · Joseph Allison Steinmetz (2) · Johann Schütte (2) · Jesse James Dillon (2) · Henri-Alphonse-Désiré Hervé (2) · Edmond-Louis Douhéret (2) · William Randolph Smith (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
LTA (21) · None (18) · Helicopter (13) · propulsion (12) · design (11) · propellers (11) · stability (9) · airplane” (9) · ascension (8) · balloon (8) · hybrid (6) · construction (6) · frame (6) · safety (5) · lift (5) · aerodynamics (5) · sustentation (5) · airship (4) · suspension (4) · nacelle (4)
Full specification filed date:
Application number:
None (7)
Granted:
Related to aircraft:
CPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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