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Patents > IPCs: IPC B64C39/00 & CPCs : CPC B64C39/003 or CPC B64C39/005 & First filing : No or Yes

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Office:
Inventors:
Alfred-Eugène Pichou (5) · Isaac Bell (3) · Ruter William Springer (2) · Kurt Schultze (2) · Giuseppe Pietro Ottino (2) · John Philip McGuire (2) · John Henry Jensen (2) · Algernon Wyllie (2) · Antoine Bourdeloup (2) · Alfred E. Wunderlich (2)
Inventor country:
Applicant person:
Alfred-Eugène Pichou (5) · Isaac Bell (3) · Kurt Schultze (2) · Giuseppe Pietro Ottino (2) · Alfred E. Wunderlich (2) · Algernon Wyllie (2) · John Philip McGuire (2) · Antoine Bourdeloup (2) · John Henry Jensen (2) · Ruter William Springer (2)
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (27) · Airplane (20) · Design (14) · navigation (13) · None (10) · propellers (9) · Wings (8) · Frame (7) · LTA (7) · construction (6) · sustentation (6) · flapping (6) · propeller (6) · ascension (6) · stability (6) · rudder (5) · helicopter (5) · heavier-than-air (5) · airship (5)
Full specification filed date:
Application number:
None (11)
Granted:
Related to aircraft:
Patent agent:
None (21) · Marks & Clerk (4) · Armengaud jeune (3) · H. D. Fitzpatrick & Co. (3) · Munn & Co. (3) · Bauer & Imrie (2) · Borame et Julien (2) · None (2) · J. Germain (2) · C. A. Snow & Co. (2) · E. Blétry (2) · Marillier et Robelet (2)
Assigned to:
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 81 results in range #1 to #81.

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