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Patents > CPCs : CPC B63H11/12 or CPC B64C23/005 & Number of figures: 5-6

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Office:
Inventors:
Alfred William Turner (3) · None (3) · Walter Fisher Luff (3) · Nelson Leslie Hyatt (3) · Carl Hanschke (2) · Albert John Fortescue (2) · Harvey Mcmaster Lloyd (2)
Inventor country:
Inventor location:
None (54) · Seine (3) · California (2) · Chicago (2) · Seine-et-Oise (2) · Birmingham (2)
Applicant person:
None (4) · Walter Fisher Luff (3) · Alfred William Turner (3) · Nelson Leslie Hyatt (3) · Albert John Fortescue (2) · Harvey McMaster Lloyd (2) · Carl Hanschke (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (27) · Airplane (19) · propulsion (14) · frame (12) · helicopter (11) · hybrid (9) · stability (8) · propellers (7) · propeller (7) · design (6) · whole (5) · construction (5) · navigation (5) · lift (4) · ascension (4) · rudder (4) · safety (3) · sustentation (3) · heavier-than-air (3)
Full specification filed date:
Application number:
None (6)
Granted:
Related to aircraft:
Patent agent:
None (4) · Victor J. Evans (4) · Munn & Co. (4) · None (4) · Chandler & Chandler (2) · Matray freres et Cie (2) · Ad. Sturm (2) · Armengaud jeune (2) · Boramé et Julien (2) · Randolph, Jr. (2) · C. A. Snow & Co. (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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