Drilldown: Patents

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Patents > Related to aircraft: None

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Office:
Applicant firm:
None (2208) · Curtiss Aeroplane (48) · Vickers (5) · General Electric Co. (3) · Westinghouse Air Spring Company (2) · British and Colonial Aeroplane Co. (2) · Société anonyme Astra AB (2) · Tarbox Safety Aircraft Company (2)
Applicant is inventor:
Tech fields:
None (1825) · airplane (85) · LTA (84) · propulsion (80) · navigation (59) · stability (47) · frame (46) · propellers (43) · Design (33) · military (31) · Construction (29) · control (25) · propeller (25) · kite (24) · safety (24) · balloon (22) · wings (19) · aerodynamics (19) · marine (17) · rudder (16)
Granted:
Supplementary to patent:
None (2173) · 1 (16) · Patent FR-1911-430455 (8) ·   (5) · Patent ES-1911-50083 (3) · Patent FR-1913-430455.17114 (2) · Patent FR-1909-420322 (2) · Patent GB-1911-26722 (2) · Patent GB-1911-29012 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (2074) · 1 (22) · Boult, Wade & Tennant (8) · Marks & Clerk (5) · Armengaud jeune (5) · Munn & Co. (4) · J. Bonnet-Thirion (3) · Herbert Haddan & Co. (3)
Assigned to:
None (2238) · 1 (26) · Westinghouse Air Spring Company (2) · Thenen (2) · Tarbox Safety Aircraft Company (2)
National tech categories:
None (1958) · FR 6.4 (65) · FR 6.3 (16) · USPC 244/3.23 (15) · FR 5 (11) · USPC 244/153R (11) · FR 6.2 (8) · USPC 244/80 (7) · FR 10.1 (6) · USPC 244/155R (5) · USPC 244/22 (5) · FR 3 (5) · FR 2 (5) · USPC 244/73R (4) · USPC 244/26 (4) · USPC 244/51 (4) · USPC 244/48 (4) · USPC 244/27 (4)
IPCs:
None (2060) · IPC B64B1/00 (25) · IPC B64C39/00 (14) · IPC B64C11/00 (13) · IPC B64C17/00 (12) · 1 (9) · IPC B64B1/58 (7) · IPC B64C3/54 (7) · IPC B64C33/02 (6) · IPC B64C35/00 (6) · IPC B64C23/00 (6) · IPC B64C5/04 (6) · IPC B63H1/12 (6) · IPC B64C31/06 (6) · IPC B64B1/40 (6) · IPC B64C1/00 (6) · IPC B64C13/00 (6) · IPC CPC B64C13/00 (5) · IPC B64C3/38 (4) · IPC B64B1/62 (4)
First filing:
Cites these patents:
None (2254) · 1 (9) · 0 (3) · USPC 244/87 (3) · USPC 244/48 (3) · 1877 (2) · USPC 244/26 (2) · CPC B64B1/00 (2)
Citations from after 1930:
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