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Patents > CPCs : CPC B64C39/005 or CPC Y10T24/3747

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Office:
Inventors:
Eleazer Kempshall (6) · Alfred-Eugène Pichou (5) · Isaac Bell (5) · Edward Hoult (3) · Ruter William Springer (3) · John Muckle (3) · John Philip McGuire (2) · John Henry Jensen (2) · Giuseppe Pietro Ottino (2) · Simon Brubaker Minnich (2) · Antoine Bourdeloup (2) · James A. Horne (2) · Paul DE MONTGOLFIER (2) · Algernon Wyllie (2) · Hugo Hückel (2) · Magloire Desjardins (2) · Daniel P. McLaughlin (2)
Inventor country:
Applicant person:
None (8) · Eleazer Kempshall (6) · Alfred-Eugène Pichou (5) · Isaac Bell (4) · John Muckle (3) · Edward Hoult (3) · Ruter William Springer (3) · Simon Brubaker Minnich (2) · Hugo Hückel (2) · John Henry Jensen (2) · Giuseppe Pietro Ottino (2) · John Philip McGuire (2) · Magloire Desjardins (2) · James A. Horne (2) · Daniel P. McLaughlin (2) · MONTGOLFIER Paul (2) · Algernon Wyllie (2) · Antoine Bourdeloup (2)
Applicant is inventor:
Tech fields:
None (68) · Propulsion (45) · airplane (25) · navigation (25) · Frame (25) · propeller (19) · LTA (18) · fabric (16) · stability (14) · helicopter (13) · hybrid (13) · flapping (9) · HTA (9) · design (9) · rudder (8) · wings (8) · propellers (6) · wheels (6) · landing (6) · airfoil (6)
Full specification filed date:
Application number:
None (30)
Granted:
Related to aircraft:
Patent agent:
None (66) · Munn & Co. (10) · None (7) · Marks & Clerk (3) · Armengaud jeune (3) · H. D. Fitzpatrick & Co. (3) · C. Blétry (2) · Sigmund Herzog (2) · C. A. Snow & Co. (2) · Dyrenforth, Lee, Chritton, and Wiles (2) · E. Blétry (2) · Victor J. Evans (2) · W. J. FitzGerald & Co. (2) · A. B. Willson & Co. (2)
National tech categories:
None (66) · USPC 244/20 (21) · FR 6.4 (19) · USPC 244/70 (17) · USPC 244/9 (13) · USPC 24/713.8 (13) · FR 6.3 (6) · USPC 244/19 (5) · USPC 244/39 (4) · USPC 24/714.3 (3) · USPC 244/119 (3) · USPC 416/113 (2) · USPC 416/112 (2) · USPC 244/64 (2) · USPC 244/48 (2) · USPC 244/218 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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