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Patents > CPCs : CPC B64C39/005 or CPC Y10T24/3747 & Number of figures: 3-10

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Office:
Inventors:
Eleazer Kempshall (3) · Magloire Desjardins (2) · Isaac Bell (2) · James A. Horne (2) · Edward Hoult (2) · John Henry Jensen (2) · John Philip McGuire (2)
Inventor country:
Applicant person:
Eleazer Kempshall (3) · Magloire Desjardins (2) · Isaac Bell (2) · James A. Horne (2) · Edward Hoult (2) · John Henry Jensen (2) · John Philip McGuire (2)
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (31) · Airplane (26) · None (22) · propeller (17) · navigation (17) · Frame (17) · stability (13) · LTA (13) · hybrid (12) · helicopter (11) · Design (9) · fabric (8) · flapping (7) · HTA (6) · wheels (6)
Full specification filed date:
Application number:
None (19)
Granted:
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Related to aircraft:
Patent agent:
None (13) · Munn & Co. (8) · None (5) · Marks & Clerk (3) · Sigmund Herzog (2) · C. Blétry (2) · C. A. Snow & Co. (2) · H. D. Fitzpatrick & Co. (2) · Victor J. Evans (2) · W. J. Fitzgerald & Co. (2) · A. B. Willson & Co. (2) · E. Blétry (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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