Drilldown: Patents

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Patents > Grant date: 1910 - 1919 & Number of text pages: 3 & Number of figures: 2-4

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Office:
Applicant is inventor:
Tech fields:
airplane (165) · stability (98) · None (74) · frame (72) · design (68) · propellers (50) · propulsion (50) · control (45) · LTA (42) · construction (41) · navigation (39) · wings (37) · automatic stability (31) · rudder (29) · aerodynamics (29) · subsystem (25) · propeller (24) · hybrid (21) · airship (21) · landing (21)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (359) · Patent BE-1912-02-07-Gramaticesco (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent DE-1913-301564 (3) · Patent DE-1908-232250 (3) · Patent CH-1910-54251 (3) · Patent CH-1910-52044 (3) · Patent DE-1911-258741 (3) · Patent AT-1913-59404 (3)
Related to aircraft:
Patent agent:
None (108) · Boult, Wade & Tennant (16) · None (14) · Weismann et Marx (12) · Marks & Clerk (11) · Haseltine, Lake & Co. (11) · Brewer & Son (10) · L. Chassevent (8) · Munn & Co. (8) · Dupont et Elluin (7) · Brandon frères (7) · Herbert Haddan & Co. (7) · Armengaud jeune (6) · E. Blétry (6) · Victor J. Evans (6) · John P. Tarbox (6) · J. Bonnet-Thirion (6) · Wheatley & Mackenzie (6)
National tech categories:
None (215) · FR 6.4 (157) · HU V/h (30) · CH 129b (6) · USPC 244/90R (6) · USPC 244/45R (6) · USPC 244/6 (5) · USPC 244/80 (5) · USPC 244/233 (3) · AT 77d (3) · FR 6.2 (3) · USPC 244/46 (3) · FR 5.8 (3) · USPC 244/48 (3) · USPC 244/66 (3) · USPC 244/89 (3) · USPC 244/63 (3)
IPCs:
None (180) · IPC B64C17/00 (46) · IPC B64C1/00 (36) · IPC B64C39/00 (36) · IPC B64C13/00 (23) · IPC B64B1/00 (14) · IPC B64C35/00 (13) · IPC B64C11/00 (12) · IPC B64C23/00 (12) · IPC B64C3/38 (11) · IPC B64C3/54 (9) · IPC B64C3/00 (7) · IPC B64C17/06 (6) · IPC B64B1/58 (6) · IPC B64D1/04 (5) · IPC B64B1/62 (5) · IPC B64D17/00 (5) · IPC B64C33/02 (5) · IPC B64C25/00 (5) · IPC B64C27/04 (5)
CPCs:
None (60) · CPC B64C17/00 (57) · CPC B64C13/00 (35) · CPC B64C2700/6295 (29) · CPC B64C39/00 (22) · CPC B64C23/005 (22) · CPC B64C2700/6256 (21) · CPC B64B1/00 (18) · CPC B64C2700/6218 (17) · CPC B64C3/385 (14) · CPC B64C35/00 (13) · CPC B64C11/006 (13) · CPC B64C2700/6274 (11) · CPC B64C39/08 (9) · CPC B64C39/005 (9) · CPC B64C2700/6214 (9) · CPC B64C3/54 (8) · CPC B64C2700/6212 (7) · CPC B64C3/00 (7) · CPC B64C33/02 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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