Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Number of text pages: 3-4 & Number of figures: 5

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (84) · stability (50) · None (49) · Design (39) · frame (30) · construction (28) · propulsion (26) · control (23) · LTA (23) · automatic stability (21) · landing (17) · propellers (17) · wings (17) · subsystem (17) · aerodynamics (16) · safety (12) · navigation (12) · propeller (11) · helicopter (11)
Full specification filed date:
Application number:
None (40) · 1322718 (2)
Granted:
Publication date:
Supplementary to patent:
None (190) · Patent GB-1911-5162 (3) · Patent BE-1912-04-05 (2) · Patent US-1916-1179978 (2) · Patent CA-1910-132036 (2) · Patent FR-1909-408057‎ (2) · Patent BE-1909-219377 (2)
Related to aircraft:
Patent agent:
None (50) · Armengaud jeune (10) · Marks & Clerk (8) · Brewer & Son (7) · Victor J. Evans (7) · Haseltine, Lake & Co. (6) · Boult, Wade & Tennant (6) · Abel & Imray (5) · Boramé et Julien (5) · Dupont et Elluin (5) · J. S. Withers & Spooner (4) · de Bongé (4) · J. Bonnet-Thirion (4) · Brandon frères (4)
National tech categories:
None (97) · FR 6.4 (88) · HU V/h (11) · USPC 244/45R (5) · USPC 244/80 (5) · USPC 244/90R (4) · USPC 244/100R (4) · USPC 244/234 (4)
IPCs:
None (88) · IPC B64C17/00 (29) · IPC B64C1/00 (29) · IPC B64C39/00 (18) · IPC B64C3/00 (9) · IPC B64C13/00 (8) · IPC B64C11/00 (7) · IPC B64C25/00 (7) · IPC B64C35/00 (5) · IPC B64C3/38 (5) · IPC B64C27/04 (5) · IPC B64B1/00 (5) · IPC B64C23/00 (5) · IPC B64C17/06 (4) · IPC B64C27/00 (4) · IPC B64C33/00 (3) · IPC B64C3/48 (3) · IPC B64C3/42 (3) · IPC B64C9/00 (3) · IPC B64B1/64 (3)
CPCs:
CPC B64C17/00 (38) · None (22) · CPC B64C2700/6295 (17) · CPC B64C13/00 (15) · CPC B64C2700/6218 (14) · CPC B64C39/00 (11) · CPC B64C23/005 (11) · CPC B64C11/006 (10) · CPC B64C3/00 (9) · CPC B64C2700/6214 (8) · CPC B64C3/385 (7) · CPC B64C35/00 (7) · CPC B64C1/00 (7) · CPC B64C39/005 (7) · CPC B64B1/00 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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