Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Applicant firm: None & Family year: 1909

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Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (320) · None (200) · frame (192) · stability (171) · design (147) · propulsion (123) · Propellers (110) · LTA (107) · propeller (99) · wings (89) · navigation (89) · Subsystem (88) · rudder (81) · Construction (79) · Control (75) · Whole (65) · automatic stability (58) · wheels (53) · Aerodynamics (51) · lift (45)
Full specification filed date:
Granted:
Publication date:
Supplementary to patent:
None (610) · Patent US-1909-970771 (12) · Patent FR-1909-420322 (9) · Patent GB-1909-8531‎ (8) · Patent FR-1909-410140 (6) · Patent GB-1909-2111 (6) · Patent FR-1909-399456 (6) · Patent GB-1909-26034 (5) · Patent FR-1909-403985 (5) · Patent FR-1909-404954 (5) · Patent HU-1909-49726 (4) · Patent DE-1909-226609 (4) · Patent FR-1909-408197 (4) · Patent FR-1909-408057 (4)
Related to aircraft:
Patent agent:
None (381) · Armengaud jeune (28) · J. Bonnet-Thirion (25) · None (24) · Marks & Clerk (24) · Munn & Co. (16) · Boult, Wade & Tennant (15) · Weismann et Marx (13) · Abel & Imray (12) · E. Blétry (12) · Schwab (11) · Haseltine, Lake & Co. (10) · Charles Dony (9) · Herbert Haddan & Co. (8) · Hippolyte Josse (7) · Borame et Julien (6) · G. F. Redfern & Co. (6) · L. Chassevent (5)
National tech categories:
None (303) · FR 6.4 (228) · HU V/h (48) · AT 77d (20) · DE 77h.5 (12) · RU Group V (11) · FR 6.2 (10) · USPC 244/45R (8) · USPC 244/80 (8) · USPC 244/22 (8) · USPC 244/66 (7) · USPC 244/93 (7) · USPC 244/13 (6) · USPC 244/20 (6) · USPC 244/87 (6) · USPC 244/64 (6) · USPC 244/48 (6) · CH 129b (6) · USPC 244/65 (6)
IPCs:
None (438) · IPC B64C17/00 (57) · IPC B64C39/00 (54) · IPC B64C1/00 (48) · IPC B64C3/38 (26) · IPC B64C23/00 (25) · IPC B64B1/00 (23) · IPC B64C11/00 (22) · IPC B64B1/58 (22) · IPC B64C13/00 (19) · IPC B64C33/02 (17) · IPC B64C3/00 (13) · IPC B64C25/00 (11) · IPC B64C33/00 (11) · IPC B64C3/54 (11) · IPC B64C35/00 (10) · IPC B64C17/06 (9) · IPC B63H1/12 (8) · IPC B64C27/04 (8)
Family year:
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First filing:
Citations from after 1930:

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