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Patents > IPCs : IPC B64C23/00 or IPC B64C3/48 & Number of text pages: 3-11

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Office:
Inventors:
Gustav Mees (5) · None (3) · Alexander Albert Holle (3) · Hirzel Denis de Mussenden Carey (3) · Paul Zens (3) · Walter Fisher Luff (2) · Harvey McMaster Lloyd (2) · Ernest William Welsh (2) · Matts Jacob Mustonen (2) · Nelson Leslie Hyatt (2) · Charles Wolf (2) · Douglas Dobbins (2) · Alfred E. Wunderlich (2) · Alfred William Turner (2)
Inventor country:
Applicant person:
None (6) · Alexander Albert Holle (4) · Gustav Mees (4) · Hirzel Denis de Mussenden Carey‎‎ (3) · Paul Zens (3) · Alfred William Turner (2) · Douglas Dobbins (2) · Ernest William Welsh (2) · Charles Wolf (2) · Arthur William Judge (2) · Walter Fisher Luff (2) · Nelson Leslie Hyatt (2) · Harvey McMaster Lloyd (2) · Alfred E. Wunderlich (2) · John Day De Prez (2)
Applicant is inventor:
Tech fields:
Airplane (44) · None (39) · Propulsion (24) · lift (19) · Hybrid (19) · propellers (18) · frame (17) · design (17) · wings (16) · stability (16) · sustentation (14) · ascension (13) · aerodynamics (13) · construction (13) · control (11) · helicopter (11) · whole (9) · airfoil (8) · navigation (7) · propeller (7)
Full specification filed date:
Application number:
None (7)
Granted:
Related to aircraft:
Patent agent:
None (9) · None (8) · Armengaud jeune (7) · G. de Mestral et F. Harlé (6) · E. Bletry (4) · Dicker, Pollak & Derriman (4) · Schwab (4) · Weissmann et Marx (3) · Weismann et Marx (3) · Phillipss (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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