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Patents > Supplementary to patent : Patent FR-1912-448399 or None & IPCs: IPC B64C35/00

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Office:
Inventors:
None (19) · Thomas Sloper (8) · Samuel James Prescott (3) · Hugh Oswald Short (3) · William Henry Nosworthy (3) · Henry Hyman Salomons (3) · Harris Booth (3)
Inventor country:
Applicant person:
None (21) · Thomas Sloper (8) · William Henry Nosworthy (3) · Hugh Oswald Short (3) · Harris Booth (3) · Samuel James Prescott (3) · Robert Esnault-Pelterie (2) · Joseph Forgeot (2) · Henry Hyman Salomons (2) · Kynaston Overstow Hale (2) · Henry E. Krammer (2) · Henri Fabre (2) · Marcel Besson (2) · Glenn Hammond Curtiss (2) · Rene Cecil Motte (2) · Ernest Edwin Wallington Butt (2) · Claudius Dornier (2) · Charles Denniston Burney (2) · De Bert Hartley (2) · Spenser Aldborough Flower (2)
Applicant is inventor:
Tech fields:
hydroaeroplane (31) · airplane (18) · None (15) · marine (15) · hydroplane (15) · frame (15) · design (14) · construction (11) · landing (10) · chassis (7) · hybrid (7) · hydroaeroplanes (7) · buoyancy (6) · wheels (6) · Hydro-aeroplane (6) · floats (6) · Fuselage (6)
Full specification filed date:
Application number:
None (8)
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) · John P. Tarbox (4) · J. Bonnet-Thirion et Breton (4) · Hyde & Heide (3) · None (3) · Marks & Clerk (3) · Haseltine, Lake & Co. (3) · Abel & Imray (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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