Drilldown: Patents

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Patents > Applicant firm: None & Applicant is inventor: Yes & Application number : airfoil or None & Supplementary to patent: None & Related to aircraft : .5 or Partially or Yes or rudder & Number of text pages: 1-2

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Tech fields:
LTA (77) · propulsion (62) · airplane (48) · frame (42) · propeller (40) · navigation (27) · balloon (25) · marine (25) · None (22) · flapping (22) · safety (21) · Design (21) · propellers (20) · military (19) · stability (18) · control (17) · Wings (17) · projectile (16) · subsystem (15)
Application number: (Click arrow to add another value)
Granted:
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Related to aircraft: (Click arrow to add another value)
Patent agent:
None (256) · Munn & Co. (12) · Armengaud jeune (4) · Schwab (4) · Boult, Wade & Tennant (3) · Dupont et Elluin (3) · J. Bonnet-Thirion (2) · E. Blétry (2) · W. P. Thompson & Co. (2) · Société J.P. Bonnicart et Cie. (2) · Wheatley & Mackenzie (2) · J. Germain (2) · Cruikshank & Fairweather, Limited (2) · None (2) · Richardson (2) · Hy. Fairbrother (2) · Dom. Casalonga (2)
National tech categories:
None (61) · DE 77 (57) · FR 6.4 (25) · DE 77h (22) · HU V/h (12) · DE 77h.5 (9) · USPC 244/3.23 (9) · USPC 416/194 (6) · USPC 244/153R (5) · USPC 244/28 (5) · DE 77h.6 (5) · FR 6.2 (4) · DE 77h.15 (4)
IPCs:
None (199) · IPC B64B1/00 (16) · IPC B64C33/02 (11) · IPC B64C39/00 (8) · IPC B64D17/00 (7) · IPC B64C11/00 (6) · IPC B64B1/58 (6) · IPC B64C31/00 (4) · IPC B64C31/06 (4) · IPC B64C3/38 (3) · IPC B64C23/00 (3) · IPC B64B1/40 (3) · IPC B63H1/12 (3)
CPCs:
None (103) · CPC B64B1/00 (19) · CPC B64C11/006 (14) · CPC B64C27/54 (12) · CPC B64B1/40 (10) · CPC B64C33/02 (9) · CPC F42B10/30 (8) · CPC B64C11/00 (8) · CPC A63H27/08 (6) · CPC B64D17/00 (6) · CPC F01D5/06 (6) · CPC B64C33/00 (6) · CPC B64B1/58 (6) · CPC B64C23/005 (5) · CPC B63H1/04 (5) · CPC Y02E10/74 (5) · CPC B64C11/48 (5) · CPC F05B2260/74 (4) · CPC B64C17/00 (4)
First filing:
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Citations from after 1930:
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