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Patents > Inventor country: GB & Tech fields : propeller or propellers

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Office:
Inventors:
Thomas Augustus Dring (14) · Christian Lorenzen (8) · Arthur Henry Edwards (8) · Sam Leonard Walkden (7) · Martin Diederich Rucker (6) · Arthur Alexander Dashwood Lang (5) · Francis Alexander Barton (5) · William Davey Oddy (4) · Hiram Stevens Maxim (4) · Charles Denniston Burney (4) · Harry Martin Middleton (3) · Henri-Marie Coandă (3) · Rupert John Isaacson (3) · James Robertson Porter (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (43) · Arthur Henry Edwards (8) · Sam Leonard Walkden (7) · Thomas Augustus Dring (7) · Christian Lorenzen (7) · Martin Diederich Rucker (6) · Arthur Alexander Dashwood Lang (5) · Charles Denniston Burney (4) · Francis Alexander Barton (4) · William Davey Oddy (4) · Hiram Stevens Maxim (3) · Henri-Marie Coandă (3) · James Robertson Porter (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (92)
Granted:
Supplementary to patent:
None (117) · Patent GB-1909-12556 (11) · Patent GB-1908-4519 (7) · Patent GB-1911-5162 (4) · Patent GB-1909-8531 (4) · Patent GB-1911-29012 (3) · Patent GB-1908-13809 (3) · Patent GB-1910-6051 (2) · Patent GB-1913-3848 (2) · Patent GB-1913-22557 (2) · Patent FR-1912-452017 (2) · Patent GB-1911-19430 (2) · Patent GB-1906-1436 (2)
Related to aircraft:
Patent agent:
None (63) · Haseltine, Lake & Co. (6) · Abel & Imray (4) · Arthur C. Downing (4) · Marks & Clerk (4) · Brandon frères (3) · J. Owden O'Brien (3) · G. G. M. Hardingham (3) · G. F. Redfern & Co. (3) · E. Blétry (3) · Phillipss (3) · None (3) · Armengaud jeune (3) · W. D. Rowlingson (3)
Assigned to:
National tech categories:
None (106) · FR 6.4 (17) · GB 4 propel & steer (8) · DE 77h.6 (5) · GB 4 without buoyant (4) · USPC 244/72 (3) · GB 4 starting (3) · GB 4 framework (3) · HU V/h (3) · BE K (2) · AU 90.5 (2) · FR 6.2 (2) · DK 77 (2) · GB 4 aëroplanes (2) · GB 4 motors (2) · IT 8 (2) · USPC 244/66 (2) · AU 90.3 (2) · GB 4 with buoyant (2)
IPCs:
None (92) · IPC B64C11/00 (11) · IPC B64C11/16 (7) · IPC B64C11/04 (6) · IPC B64C39/00 (4) · IPC B64C35/00 (4) · IPC B64C11/20 (4) · IPC B64C11/36 (4) · IPC B64C11/18 (3) · IPC B64C17/00 (3) · IPC B64C1/00 (3) · IPC F41A19/05 (2) · IPC B64C13/00 (2) · IPC B64C11/30 (2) · IPC B64C33/02 (2) · IPC B64D27/00 (2) · IPC CPC B64C13/00 (2) · IPC B64C23/00 (2)
CPCs:
None (68) · CPC B64C11/16 (9) · CPC B64C11/04 (8) · CPC B64C11/006 (6) · CPC B64C23/005 (5) · CPC B64C11/36 (5) · CPC B64C13/00 (4) · CPC B64C33/02 (4) · CPC B64C17/00 (4) · CPC B64C2700/6274 (4) · CPC B64B1/00 (4) · CPC B64C11/00 (4) · CPC B64C2700/6256 (3) · CPC B64C11/18 (3) · CPC B64C11/205 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 191 results in range #1 to #191.

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