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Patents > Supplementary to patent : Patent GB-1913-21688 or None & IPCs: IPC B64C35/00

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Office:
Inventors:
None (17) · Thomas Sloper (8) · Hugh Oswald Short (4) · Samuel James Prescott (3) · William Henry Nosworthy (3) · Henry Hyman Salomons (3) · Henri Fabre (3) · Harris Booth (3)
Inventor country:
Applicant person:
None (19) · Thomas Sloper (8) · Samuel James Prescott (3) · Henri Fabre (3) · Harris Booth (3) · Hugh Oswald Short (3) · William Henry Nosworthy (3) · Charles Denniston Burney (2) · Joseph Forgeot (2) · Glenn Hammond Curtiss (2) · François-Victor Denhaut (2) · Kynaston Overstow Hale (2) · Rene Cecil Motte (2) · Henry E. Krammer (2) · Ernest Edwin Wallington Butt (2) · De Bert Hartley (2) · Robert Esnault-Pelterie (2) · Henry Hyman Salomons (2) · Spenser Aldborough Flower (2) · Marcel Besson (2)
Applicant is inventor:
Tech fields:
hydroaeroplane (29) · hydroplane (20) · None (17) · airplane (16) · design (15) · frame (14) · marine (10) · construction (10) · landing (9) · chassis (7) · hybrid (7) · floats (7) · wheels (6) · buoyancy (6) · seaplane (6) · hydroaeroplanes (6) · takeoff (6) · amerrissage (5) · fuselage (5)
Full specification filed date:
Application number:
None (7)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (21) · Brewer & Son (7) · Armengaud jeune (6) · Boult, Wade & Tennant (6) · J. Bonnet-Thirion et Breton (4) · John P. Tarbox (3) · Marks & Clerk (3) · None (3) · Hyde & Heide (3) · Abel & Imray (3) · Charles Dony (3) · Dom. Casalonga (3) · D. Casalonga (2) · Dupont et Elluin (2) · L. Chassevent (2) · Louis Tailfer (2) · Ch. Mardelet (2) · Hippolyte Josse (2) · Warren S. Ostow (2) · M. Zerolo (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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