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Patents > CPCs : CPC B63H11/12 or CPC B64C23/005 & Number of figures: 5-13

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Office:
Inventors:
None (4) · Nelson Leslie Hyatt (3) · Alfred William Turner (3) · Theodor Gibon (3) · Walter Fisher Luff (3) · Ulysses G. White (2) · Maurice-Achille Lécuyer (2) · Matts Jacob Mustonen (2) · Douglas Dobbins (2) · Émile Soriano (2) · Christopher John Lake (2) · Louis-Adolphe Hayot (2) · Samuel S. Yarrington (2) · Carl Hanschke (2) · Bruno von Bültzingslöwen (2) · Thomas Augustus Dring (2) · Albert John Fortescue (2) · Harvey McMaster Lloyd (2)
Inventor country:
Inventor location:
None (122) · Seine (4) · Chicago (3) · New York (2) · Seine-et-Oise (2) · Nord (2) · New York county (2) · Indiana (2) · the Bronx (2) · Texas (2) · California (2) · Budapest (2) · Aisne (2) · Birmingham (2)
Applicant person:
None (10) · Walter Fisher Luff (3) · Nelson Leslie Hyatt (3) · Theodor Gibon (3) · Alfred William Turner (3) · Douglas Dobbins (2) · Christopher John Lake (2) · Émile Soriano (2) · Louis-Adolphe Hayot (2) · Samuel S. Yarrington (2) · Carl Hanschke (2) · Bruno von Bültzingslöwen (2) · Ulysses G. White (2) · Thomas Augustus Dring (2) · Maurice-Achille Lécuyer (2) · Harvey McMaster Lloyd (2) · John Day De Prez (2) · Albert John Fortescue (2)
Applicant is inventor:
Tech fields:
None (49) · airplane (49) · propulsion (36) · frame (29) · Hybrid (25) · helicopter (25) · propeller (22) · navigation (19) · stability (18) · design (17) · propellers (15) · Takeoff (11) · whole (10) · Ascension (10) · sustentation (9) · LTA (9) · HTA (8) · lift (8) · construction (8) · rudder (8)
Full specification filed date:
Application number:
None (12)
Granted:
Related to aircraft:
Patent agent:
None (12) · Victor J. Evans (8) · None (8) · Munn & Co. (6) · Armengaud jeune (5) · Marks & Clerk (4)
National tech categories:
FR 6.4 (51) · None (50) · USPC 244/6 (24) · USPC 244/66 (10) · USPC 244/12.1 (8) · USPC 244/80 (6) · USPC 244/35R (5) · USPC 244/100R (4) · FR 6.3 (3) · USPC 244/60 (2) · USPC 244/231 (2) · USPC 244/87 (2) · USPC 244/51 (2) · USPC 244/119 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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