Drilldown: Patents

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Patents > Number of claims: 6 & Number of figures: 3-6

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Office:
Inventors:
None (6) · Thomas Sopwith (5) · Boris Loutzkoy (3) · Hugh Oswald Short (3)
Inventor country:
Applicant person:
None (30) · Thomas Sopwith (5) · Hugh Oswald Short (3) · Arno Boener (2) · Thomas Sloper (2) · Spencer MacDougal Brown (2) · Louis Blériot (2) · Léon Dangy (2) · Käthe Paulus (2) · José Lluzar-Rodrigo (2) · Joel Trout Rice (2) · Harold Ingram Sidgwick (2) · Harold Dalton Boultbee (2) · Claude Grahame-White (2) · Christopher John Lake (2) · Horace Leonard Short (2) · Albert Eustace Short (2)
Applicant is inventor:
Tech fields:
airplane (62) · frame (38) · LTA (32) · propulsion (31) · stability (27) · landing (24) · navigation (24) · design (24) · None (21) · control (19) · propeller (18) · Rudder (16) · wings (16) · propellers (15) · hybrid (14) · balloon (14) · flapping (13) · construction (13) · airfoil (11) · car (11)
Full specification filed date:
Application number:
None (73) · 324718 (2)
Granted:
Supplementary to patent:
None (159) · Patent BE-1910-12-31 Léon Dangy (2) · Patent 1915-11-05 Käthe Paulus (2)
Related to aircraft:
Patent agent:
None (49) · None (7) · Marks & Clerk (7) · Victor J. Evans (6) · Haseltine, Lake & Co. (5) · Armengaud jeune (5) · Wheatley & Mackenzie (4) · W. P. Thompson & Co. (4) · L. Chassevent (4) · Boult, Wade & Tennant (4) · Borame et Julien (3) · Fred Walsh (3) · Munn & Co. (3)
National tech categories:
None (82) · FR 6.4 (43) · HU V/h (12) · AT 77d (7) · USPC 244/80 (5) · USPC 244/45R (4) · USPC 244/64 (3) · AU 90.5 (3) · USPC 244/119 (2) · USPC 244/88 (2) · USPC 244/13 (2) · USPC 244/22 (2) · USPC 244/11 (2) · FR 6.3 (2) · USPC 244/66 (2) · USPC 244/28 (2) · USPC 244/48 (2) · USPC 244/68 (2) · USPC 244/26 (2) · CH 129b (2)
IPCs:
None (99) · IPC B64B1/00 (14) · IPC B64C17/00 (12) · IPC B64C39/00 (9) · IPC B64C1/00 (9) · IPC B64C25/00 (6) · IPC B64C13/00 (6) · IPC B64C35/00 (5) · IPC B64C11/00 (4) · IPC B64C3/00 (4) · IPC B64C33/02 (4) · IPC B64C23/00 (3) · IPC B64C27/04 (3) · IPC G01P3/36 (3)
CPCs:
None (48) · CPC B64C17/00 (19) · CPC B64B1/00 (17) · CPC B64C13/00 (11) · CPC B64C2700/6295 (8) · CPC B64C23/005 (7) · CPC B64C33/02 (6) · CPC B64C3/385 (6) · CPC B64C39/08 (5) · CPC B64C39/00 (5) · CPC B64C2700/6256 (5) · CPC B64C25/62 (4) · CPC B64C35/00 (4) · CPC B64C33/00 (4) · CPC B64C2700/6218 (4) · CPC B64C3/00 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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