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

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Office:
Inventors:
Arthur Henry Edwards (13) · Thomas Augustus Dring (12) · Sam Leonard Walkden‎‎ (11) · Charles Denniston Burney (11) · Walter George Tarrant (11) · Martin Diederich Rucker (9) · None (9) · Christian Lorenzen (8) · Henry Calder Lobnitz (8) · Thomas Sopwith (7) · John William Dunne (5) · George Tilghman Richards (4) · Edwin Richard Mumford (4) · Émile Pupin (4) · Henri-Marie Coandă (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (68) · Arthur Henry Edwards (12) · Walter George Tarrant (11) · Charles Denniston Burney (11) · Sam Leonard Walkden (11) · Martin Diederich Rucker (9) · Henry Calder Lobnitz (8) · Christian Lorenzen (7) · Thomas Sopwith (6) · Thomas Augustus Dring (5) · John William Dunne (4) · George Tilghman Richards (4) · Henri-Marie Coandă (4) · Émile Pupin (4) · Edwin Richard Mumford (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (123) · 1910567949 (2)
Granted:
Supplementary to patent:
None (163) · Patent GB-1908-4519 (10) · Patent GB-1909-12556 (9) · Patent GB-1909-8531 (8) · Patent GB-1911-29012 (7) · Patent GB-1909-2111 (6) · Patent GB-1911-5162 (4) · Patent GB-1908-13809 (3) · Patent GB-1910-6051 (3)
Related to aircraft:
Patent agent:
None (98) · Marks & Clerk (13) · Brandon frères (7) · Abel & Imray (6) · Brewer & Son (5) · None (5) · G. F. Redfern & Co. (4) · G.G.M. Hardingham (4) · L. Chassevent (4) · Phillipss (4) · Carpmaels, Radford & Newton (4) · J. Owden O'Brien (3) · 0 (3) · Haseltine, Lake & Co. (3) · Louis Tailfer (3) · Fred Walsh (3) · W. D. Rowlingson (3) · Henry Hughes (3) · Boult, Wade & Tennant (3) · Arthur C. Downing (3)
National tech categories:
None (152) · FR 6.4 (30) · GB 4 propel & steer (9) · AU 90.5 (8) · GB 4 without buoyant (6) · AU 90.3 (5) · HU V/h (5) · DK 77 (5) · GB 4 framework (4) · DE 77h.6 (4) · BE K (4) · USPC 244/72 (3) · GB 4 aëroplanes (3) · AT 77d (3) · GB 4 starting (3) · DE 77h.5 (3)
IPCs:
None (140) · IPC B64C39/00 (11) · IPC B64C17/00 (11) · IPC B64C1/00 (11) · IPC B64C35/00 (11) · IPC B64C13/00 (9) · IPC B64C3/00 (6) · IPC B64C25/00 (5) · IPC B64C3/38 (4) · IPC B64B1/00 (4) · IPC B64C11/16 (4) · IPC B64C39/10 (3) · IPC B64C23/00 (3) · IPC B64C1/06 (3) · IPC B64C3/54 (3) · IPC B64C1/08 (3)
CPCs:
None (97) · CPC B64C17/00 (15) · CPC B64C13/00 (12) · CPC B64C2700/6256 (10) · CPC B64C2700/6295 (10) · CPC B64C39/00 (8) · CPC B64C2700/6218 (6) · CPC B64C23/005 (6) · CPC B64C35/00 (5) · CPC B64C3/00 (5) · CPC B64C11/16 (5) · CPC B64C2700/6274 (5) · CPC B64C1/08 (5) · CPC B64C3/54 (4) · CPC B64C3/385 (4) · CPC B64C25/60 (4) · CPC B64F2700/6261 (4) · IPC B64C35/00 (4) · CPC B64C11/006 (4) · CPC B64B1/00 (4)
First filing:
Citations from after 1930:

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