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Patents > CPCs : CPC B64C2700/6281 or CPC B64C39/005 & Number of figures: 1-6

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Office:
Inventors:
Alfred-Eugène Pichou (4) · Désiré Sival (3) · Peter Pitcairn Carmichael (2) · James A. Horne (2) · Jesse James Dillon (2) · John Henry Jensen (2) · John Philip McGuire (2) · Joseph Emery Bissell (2) · Edwin Richard Mumford (2) · Édouard-Jean Bigourdan (2) · Edmond-Louis Douhéret (2) · Lucile Marcel (2) · Magloire Desjardins (2) · Charles Wolf (2) · None (2) · Alexis Beurrier (2)
Inventor country:
Applicant person:
Alfred-Eugène Pichou (4) · Désiré Sival (3) · Magloire Desjardins (2) · John Henry Jensen (2) · Edwin Richard Mumford (2) · Charles Wolf (2) · Peter Pitcairn Carmichael (2) · Joseph Emery Bissell (2) · Edmond-Louis Douhéret (2) · John Philip McGuire (2) · Édouard-Jean Bigourdan (2) · Alexis Beurrier (2) · Jesse James Dillon (2) · James A. Horne (2)
Applicant type:
Applicant is inventor:
Tech fields:
helicopter (37) · propulsion (35) · None (25) · airplane (25) · frame (17) · hybrid (15) · stability (15) · propeller (15) · design (13) · navigation (13) · propellers (12) · ascension (9) · LTA (9) · landing (7) · HTA (7) · heavier-than-air (7)
Full specification filed date:
Application number:
None (11)
Granted:
Related to aircraft:
Patent agent:
None (21) · Munn & Co. (9) · None (9) · C. Blétry (4) · J. Germain (4) · Marks & Clerk (3) · E. Blétry (3) · J. S. Withers & Spooner (3) · G. de Mestral et F. Harlé (2) · C. A. Snow & Co. (2) · Y. Rabilloud et fils (2) · Brandon frères (2) · Lavoix et Mosès (2) · Sigmund Herzog (2) · Armengaud jeune (2) · G. Petiau (2) · Dupont et Elluin (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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