Drilldown: Patents

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Patents > Family year: 1911 & Number of text pages: 3-4

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Year filed:
Office:
Applicant is inventor:
Tech fields:
airplane (124) · stability (81) · frame (59) · design (58) · None (50) · Wings (41) · construction (36) · LTA (33) · propulsion (33) · automatic stability (27) · landing (26) · control (26) · wheels (24) · aerodynamics (23) · navigation (23) · propellers (22) · rudder (21) · chassis (21) · subsystem (20)
Application number:
Granted:
Supplementary to patent:
None (230) · Patent GB-1911-12232‎‎ (3)
Related to aircraft:
Patent agent:
None (66) · None (13) · Weismann et Marx (9) · Armengaud jeune (8) · L. Chassevent (8) · Dupont et Elluin (8) · Haseltine, Lake & Co. (7) · Marks & Clerk (7) · E. Blétry (7) · Hippolyte Josse (6) · G. Petiau (5) · Boramé et Julien (5) · Boult, Wade & Tennant (5) · Victor J. Evans (5) · Munn & Co. (5) · Dom. Casalonga (4) · J. Bonnet-Thirion (4) · Boult, Wade, and Tennant (4)
National tech categories:
FR 6.4 (125) · None (83) · HU V/h (18) · USPC 244/80 (9) · FR 5.8 (8) · FR 6.2 (5) · USPC 244/46 (5) · USPC 244/237 (4) · USPC 244/51 (3) · USPC 244/90R (3) · USPC 244/233 (3) · USPC 244/119 (3)
IPCs:
None (114) · IPC B64C17/00 (43) · IPC B64C1/00 (39) · IPC B64C39/00 (24) · IPC B64C25/00 (13) · IPC B64B1/00 (8) · IPC B64C3/00 (7) · IPC B64C11/00 (7) · IPC B64C3/56 (7) · IPC B64C17/06 (6) · IPC B64C23/00 (6) · IPC B64C33/02 (5) · IPC B64D35/06 (4) · IPC B64D1/04 (4)
CPCs:
CPC B64C17/00 (57) · None (34) · CPC B64C2700/6295 (23) · CPC B64C39/00 (20) · CPC B64C2700/6218 (17) · CPC B64C13/00 (14) · CPC B64C23/005 (13) · CPC B64F2700/6226 (11) · CPC B64C25/06 (11) · CPC B64B1/00 (10) · CPC B64C33/02 (7) · CPC B64C3/56 (7) · CPC B64C2700/6212 (7) · CPC B64C17/06 (7) · CPC B64C3/385 (7) · CPC B64C3/00 (6) · CPC B64C1/00 (6) · CPC B64C2700/6216 (6) · CPC B64C25/62 (5) · CPC B64C2700/6219 (5)
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First filing:
Citations from after 1930:
Number of text pages:
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