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Patents > CPCs : CPC B64C23/005 or CPC B64C25/62 & Number of figures: 2-5

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Office:
Inventors:
None (6) · Gustav Mees (5) · Édouard Deniéport (4) · Robert Esnault-Pelterie (4) · Louis Blériot (3) · Charles Wolf (3) · Alvaro Da Cunha (2) · Jacques-Jules Sloan (2) · Henri Liurette (2) · John William Dunne (2) · Lazare-Victor-Joseph Duverne (2) · Louis Badier (2) · Ernest William Welsh (2) · Maurice-Achille Lécuyer (2) · Philipp Doerhoefer (2) · Carl Hanschke (2) · Jean Desbois (2) · Wilhelm Kress (2) · William Radford (2)
Inventor country:
Applicant person:
None (13) · Gustav Mees (5) · Édouard Deniéport (4) · Robert Esnault-Pelterie (4) · Louis Blériot (3) · Charles Wolf (3) · Carl Hanschke (2) · Philipp Doerhoefer (2) · Ernest William Welsh (2) · Louis Badier (2) · Alvaro Da Cunha (2) · John William Dunne (2) · Lazare-Victor-Joseph Duverne (2) · Wilhelm Kress (2) · Henri Liurette (2) · Jacques-Jules Sloan (2) · Jean Desbois (2) · Maurice-Achille Lécuyer (2) · William Radford (2)
Applicant is inventor:
Tech fields:
None (65) · Airplane (56) · Propulsion (29) · frame (28) · landing (23) · chassis (19) · navigation (17) · wheels (16) · propeller (16) · helicopter (16) · hybrid (15) · stability (12) · takeoff (12) · Design (12) · construction (11) · ascension (10) · propellers (10) · Wings (8) · lift (8)
Full specification filed date:
Application number:
None (22)
Granted:
Supplementary to patent:
None (136) · Patent FR-1909-410140 (4) · Patent AT-1909-40038 (2) · Patent FR-1908-407090 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1915-525800 (2) · Patent DE-1909-220044 (2)
Related to aircraft:
Patent agent:
None (35) · None (10) · Armengaud jeune (7) · J. Germain (5) · Charles Dony (5) · Marks & Clerk (4) · G. de Mestral et F. Harlé (4) · E. Blétry (3) · Munn & Co. (3) · Matray freres et Cie (3) · Boult, Wade & Tennant (3) · Schwab (3) · Paul Caquet (3) · Ad. Sturm (3) · J. Bonnet-Thirion (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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