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Patents > IPCs : IPC B63H1/12 or IPC B64C23/00 & Number of diagram pages: 1

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Office:
Inventors:
Gustav Mees (7) · None (4) · André-Julien Mahoudeau (3) · Louis-Marie Le Dantec (3) · Charles Wolf (3) · Antoine-Padoue Filippi (3) · Henri Liurette (2) · Harvey McMaster Lloyd (2) · Joseph Ayral (2) · Ernest William Welsh (2) · Marc Bourg (2) · Nelson Leslie Hyatt (2) · Otto Sack (2) · Carl Hanschke (2) · Auguste Contassot (2) · Maurice-Achille Lécuyer (2) · Alwin Hitzeroth (2) · Wilhelm Kress (2) · William Radford (2) · Jacques-Jules Sloan (2)
Inventor country:
Applicant person:
None (8) · Gustav Mees (6) · Louis-Marie Le Dantec (3) · Charles Wolf (3) · André-Julien Mahoudeau dit de Villethiou (3) · Antoine-Padoue Filippi (3) · Maurice-Achille Lécuyer (2) · Marc Bourg (2) · Nelson Leslie Hyatt (2) · Otto Sack (2) · Jacques-Jules Sloan (2) · Harvey McMaster Lloyd (2) · Wilhelm Kress (2) · Ernest William Welsh (2) · William Radford (2) · Carl Hanschke (2) · Auguste Contassot (2) · Joseph Ayral (2) · Henri Liurette (2) · Alwin Hitzeroth (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (46) · airplane (46) · propulsion (41) · Propellers (36) · design (26) · hybrid (25) · helicopter (17) · Frame (16) · propeller (15) · lift (15) · ascension (14) · Construction (13) · aerodynamics (13) · Stability (11) · wings (11) · Control (8) · navigation (8) · LTA (8) · sustentation (8) · whole (8)
Full specification filed date:
Application number:
None (31)
Granted:
Supplementary to patent:
None (115) · Patent FR-1909-410140 (5) · Patent FR-1915-525800 (2) · Patent AT-1909-40038 (2) · Patent FR-1910-423792 (2) · Patent FR-1908-407090 (2) · Patent FR-1911-430455 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent DE-1909-220044 (2)
Related to aircraft:
Patent agent:
None (21) · None (16) · G. de Mestral et F. Harlé (6) · Armengaud jeune (6) · E. Bletry (5) · Schwab (5) · Ad. Sturm (4) · J. Germain (4) · Chassevent (3) · Paul Caquet (3) · J. Bonnet-Thirion (3) · C. Bauman (3) · J. Fayollet (3) · Marks & Clerk (3) · Boult, Wade & Tennant (3)
Assigned to:
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C23/005 (136) · CPC B64C2700/6274 (90) · CPC B63H1/26 (19) · CPC B64C2700/6271 (9) · CPC B64C2700/6273 (7) · CPC B63H1/20 (7) · CPC B63H2001/122 (6) · CPC B64C11/16 (6) · CPC B64C11/006 (5) · CPC B64C11/18 (5) · CPC B63H1/12 (5) · CPC B63H1/28 (4) · CPC B64C23/00 (4) · CPC B64C11/22 (4) · CPC B63H3/008 (3) · CPC B63B2745/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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