Drilldown: Patents

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Patents > Supplementary to patent : 1 or Patent FR-1911-430455 or None & National tech categories : FR 6.2 or USPC 244/153R or USPC 244/30 or USPC 244/80 & IPCs : IPC B64B1/00 or IPC B64C11/00 or None

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Office:
Inventors:
None (12) · Albert Livingstone Blackman (2) · Eugene F. Falconnet (2) · Jules Collomb (2) · John P. Tarbox (2) · Alexander Graham Bell (2)
Inventor country:
Applicant person:
None (29) · Albert Livingstone Blackman (2) · Augustus F. W. Macmanus (2) · Eugene F. Falconnet (2) · Alexander Graham Bell (2) · Jules Collomb (2)
Applicant is inventor:
Tech fields:
LTA (50) · None (48) · frame (27) · stability (26) · navigation (25) · propulsion (24) · kite (21) · propeller (17) · car (13) · airplane (12) · balloon (10) · safety (7) · automatic stability (7) · marine (7) · rudder (7) · propellers (5) · takeoff (5) · landing (4) · wheels (4) · dirigible (4)
Full specification filed date:
Application number:
None (66)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (91) · Victor J. Evans (7) · Munn & Co. (6) · None (3) · Edgar Tate & Co. (2) · Knight & Co. (2) · Y. Rabilloud et fils (2)
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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