Drilldown: Patents

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Patents > Granted: Yes & National tech categories: None & Family year: 1916

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Office:
Inventors:
None (47) · Henry Kleckler (9) · George Henry Challenger (6) · Thomas Sopwith (6) · Alliott Verdon Roe (6) · James Vernon Martin (5) · Robert Kemp (5) · Glenn Hammond Curtiss (5) · Harold Arthur Savage (5) · Gianni Caproni (4) · Émile Letord (4) · Richard Fitz Power (4)
Inventor country:
Applicant is inventor:
Tech fields:
None (205) · airplane (42) · construction (22) · frame (17) · control (16) · wings (16) · design (14) · propellers (13) · landing (10) · stability (10) · military (9) · LTA (9) · propulsion (8) · aerodynamics (8) · fuselage (8) · biplane (7) · chassis (6) · propeller (5) · motors (5) · helicopter (5)
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Related to aircraft:
Patent agent:
None (214) · John P. Tarbox (13) · Marks & Clerk (11) · Haseltine, Lake & Co. (10) · Herbert Haddan & Co. (7) · Boult, Wade & Tennant (5) · None (5) · Mewburn, Ellis & Pryor (5) · J. S. Withers & Spooner (3) · Brewer & Son (3) · Wheatley & Mackenzie (3)
National tech categories: (Click arrow to add another value)
IPCs:
None (253) · IPC B64C3/00 (13) · IPC B64C39/00 (7) · IPC B64C13/00 (6) · IPC F41A19/05 (5) · IPC B64C1/00 (5) · IPC B64C17/00 (5) · IPC B64B1/00 (4) · IPC B64C13/24 (4) · IPC B64C5/04 (3) · IPC B64C35/00 (3) · IPC B64C3/50 (3) · IPC B64C3/38 (3) · IPC B64C27/04 (3) · IPC B64C3/18 (3) · IPC B64C11/04 (3)
CPCs:
CPC B64B1/00 (24) · CPC B64C3/00 (23) · CPC B64C13/00 (21) · CPC B64C2700/6295 (21) · CPC B64C35/00 (18) · CPC B64C39/00 (16) · CPC B64C23/005 (15) · None (11) · CPC B64C2700/6256 (11) · CPC B64C3/385 (9) · CPC B64C2700/6235 (9) · CPC B64C3/18 (9) · CPC B64C11/04 (8) · CPC B64C17/00 (8) · CPC B64C25/60 (7) · CPC B64C33/02 (6) · CPC B64B1/40 (6) · CPC B64C13/02 (6)
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Citations from after 1930:
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