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Patents > Year filed: 1910 - 1919 & CPCs : CPC B64C39/005 or CPC F42B10/30

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Office:
Inventors:
Isaac Bell (5) · Ruter William Springer (3) · James A. Horne (2) · Magloire Desjardins (2) · George E. Wells (2) · John Henry Jensen (2) · John Philip McGuire (2)
Inventor country:
Applicant person:
Isaac Bell (4) · Ruter William Springer (3) · George E. Wells (2) · Magloire Desjardins (2) · John Henry Jensen (2) · James A. Horne (2) · John Philip McGuire (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (37) · airplane (14) · propulsion (13) · HTA (8) · helicopter (8) · hybrid (8) · design (7) · frame (7) · flapping (7) · wings (6) · heavier-than-air (5) · propellers (5) · propeller (5) · stability (5) · rudder (4) · wheels (4) · navigation (4) · lift (4)
Full specification filed date:
Application number:
None (5)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (25) · Marks & Clerk (3) · Munn & Co. (3) · H. D. Fitzpatrick & Co. (3) · C. Blétry (2) · None (2) · Victor J. Evans (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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