Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : AH or BE or NL or NZ or Other & Related to aircraft : .5 or Partially or None

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (838) · Airplane (54) · propulsion (38) · frame (35) · stability (31) · propellers (31) · LTA (21) · design (21) · wings (19) · construction (18) · aerodynamics (18) · navigation (17) · safety (15) · propeller (14) · hydrodynamics (14) · Control (12) · marine (12) · subsystem (12) · kite (10)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (1012) · Patent FR-1911-430455 (8) · Patent GB-1911-12232‎‎ (5) · 1 (5) · Patent ES-1911-50083 (3) · Patent CH-1912-62201 (3) · Patent US-1917-1288867 (2) · Patent FR-1909-420322 (2) · Patent GB-1911-26722 (2) · Patent FR-1913-430455.17114 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (937) · 1 (6) · Boult, Wade & Tennant (6) · Marks & Clerk (5) · Armengaud jeune (5) · J. Bonnet-Thirion (4) · Victor J. Evans (4) · None (3) · Brewer & Son (3) · Lloyd Wise & Co. (3) · Lavoix et Moses (3) · Charles Dony (3) · G. Petiau (3) · Herbert Haddan & Co. (3)
National tech categories:
None (917) · FR 6.4 (38) · USPC 244/80 (7) · FR 6.2 (7) · USPC 244/153R (4) · USPC 244/149 (4) · FR 5.8 (4) · USPC 244/3.23 (4) · DK 65 (3) · FR 10.1 (3) · USPC 244/3.3 (3) · USPC 244/48 (3) · AT 77d (3) · USPC 244/78.1 (3)
IPCs:
None (944) · IPC B64C11/00 (10) · IPC B64B1/00 (10) · IPC B64C3/54 (7) · IPC B64C17/00 (7) · IPC B64C39/00 (6) · IPC B64C35/00 (6) · IPC B63H1/12 (5) · IPC B64B1/58 (5) · IPC B64C5/04 (4) · IPC CPC B64C13/00 (3) · IPC B64D17/00 (3) · IPC B64C13/00 (3) · IPC B64C11/16 (3) · IPC B64B1/62 (3) · IPC B64C3/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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