Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Number of text pages: 3-11 & Number of figures: 3

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Office:
Inventor country:
Inventor location:
None (246) · Seine (6) · Budapest (4) · England (2)
Applicant is inventor:
Tech fields:
airplane (91) · stability (56) · None (39) · Design (30) · frame (28) · Automatic stability (22) · Control (22) · wings (20) · propellers (19) · LTA (19) · propulsion (18) · aerodynamics (18) · Construction (18) · landing (13) · navigation (13) · subsystem (13) · rudder (13) · propeller (12) · hybrid (11)
Full specification filed date:
Application number:
None (68)
Granted:
Supplementary to patent:
None (189) · Patent BE-1911-05-15 Georges de Bothezat (5) · Patent AT-1913-59404 (4) · Patent DE-1911-258741 (3) · Patent US-1911-994106 (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent US-1912-1080531 (2) · Patent DE-1908-232250 (2) · Patent FR-1916-502839 (2) · Patent FR-1911-436905 (2) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent FR-1912-447782 (2) · Patent BE-1910-12-31 Léon Dangy (2)
Related to aircraft:
Patent agent:
None (66) · None (12) · Marks & Clerk (10) · Haseltine, Lake & Co. (9) · Boult, Wade & Tennant (8) · Dupont et Elluin (6) · Weismann et Marx (6) · John P. Tarbox (5) · Herbert Haddan & Co. (5) · Émile Bert (4) · Brewer & Son (4) · Wheatley & Mackenzie (3) · C. A. Snow & Co. (3) · G. de Mestral et F. Harlé (3) · P. Follin (3) · Victor J. Evans (3) · L. Chassevent (3)
National tech categories:
None (109) · FR 6.4 (87) · HU V/h (15) · USPC 244/90R (6) · CH 129b (5) · USPC 244/80 (4) · AT 77d (3) · FR 5.8 (3) · DE 77h.6 (2) · USPC 244/233 (2) · USPC 244/45R (2) · USPC 244/201 (2) · USPC 244/93 (2) · USPC 244/25 (2) · DE 77h.5 (2) · DE 77h.4 (2) · AU 90.3 (2) · AU 90.5 (2)
IPCs:
None (89) · IPC B64C17/00 (25) · IPC B64C1/00 (21) · IPC B64C39/00 (20) · IPC B64C13/00 (14) · IPC B64B1/00 (10) · IPC B64C23/00 (10) · IPC B64C3/38 (7) · IPC B64C35/00 (6) · IPC B64C3/54 (5) · IPC B64C27/04 (5) · IPC B64C25/00 (5) · IPC B64C11/00 (4) · IPC B64C3/00 (4) · IPC B64C3/50 (3) · IPC B64D17/00 (3) · IPC B64C33/00 (3) · IPC B64B1/58 (3)
CPCs:
None (41) · CPC B64C17/00 (29) · CPC B64C13/00 (23) · CPC B64C2700/6295 (16) · CPC B64C2700/6256 (15) · CPC B64C23/005 (13) · CPC B64B1/00 (13) · CPC B64C39/00 (11) · CPC B64C2700/6274 (9) · CPC B64C2700/6218 (8) · CPC B64C3/385 (8) · CPC B64C39/08 (7) · CPC B64C3/54 (6) · CPC B64C35/00 (5) · CPC B64C2700/6281 (5) · CPC B64C11/006 (4) · CPC B64C2700/6219 (4) · CPC B64F2700/6226 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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