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Patents > Year filed: 1909 & Inventor country : CA or GB

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Year filed:
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Inventors:
Arthur Henry Edwards (13) · Martin Diederich Rucker (8) · Henry Calder Lobnitz (8) · Christian Lorenzen (5) · John Law Garsed (5) · John William Dunne (5) · William John Potter (4) · Jack Edmund Humphreys (3) · Sam Leonard Walkden (3) · Lewis Thomas Godfrey Evans (3) · Frederick William Lanchester (3) · James Murray Bett (3) · Thomas Christopher Murphy (3) · Sidney Lawrence (3) · Preston Albert Watson (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (20) · Arthur Henry Edwards (12) · Martin Diederich Rucker (8) · Henry Calder Lobnitz (8) · John William Dunne (5) · John Law Garsed (5) · Christian Lorenzen (4) · William John Potter (4) · Sidney Lawrence (3) · Preston Albert Watson (3) · Thomas Christopher Murphy (3) · Lewis Thomas Godfrey Evans (3) · Frederick William Lanchester (3) · James Murray Bett (3) · Sam Leonard Walkden (3) · Jack Edmund Humphreys (3)
Applicant is inventor:
Tech fields:
None (70) · Airplane (42) · Stability (41) · Design (31) · propulsion (27) · frame (27) · control (25) · whole (22) · Propellers (19) · propeller (16) · wings (16) · Lift (15) · LTA (14) · navigation (12) · Construction (11) · rudder (11) · equilibrium (9) · automatic stability (9) · aerodynamics (8) · heavier-than-air (8)
Full specification filed date:
Application number:
None (55)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (77) · Marks & Clerk (13) · None (10) · G. F. Redfern & Co. (7) · Abel & Imray (6) · Stephen Watkins, Son & Groves (5) · Edward Evans & Co. (3) · Cassell & Co. (3) · Brierley & Howard (3) · Edwards & Co. (3) · Charles Assi (2) · Boult, Wade & Tennant (2) · J. Owden O'Brien (2) · Munn & Co. (2) · George T. Millard (2) · Francis Heron Rogers (2) · Rayner & Co. (2) · R. J. Urquhart (2) · Lewis William Goold (2) · W. H. Beck & Co. (2)
National tech categories:
None (164) · FR 6.4 (12) · HU V/h (3) · AT 77d (2) · RU Group V (2) · USPC 244/90R (2) · USPC 244/51 (2) · DK 77 (2) · GB 4 propelling (2)
IPCs:
None (79) · IPC B64C39/00 (17) · IPC B64C17/00 (16) · IPC B64C1/00 (13) · IPC B64C3/38 (11) · IPC B64C13/00 (8) · IPC B64C23/00 (7) · IPC B64C25/00 (6) · IPC B64C3/54 (6) · IPC B64B1/00 (5) · IPC B64C33/02 (5) · IPC B64C11/00 (4) · IPC B64C27/04 (4) · IPC B64D27/00 (3) · IPC B64C33/00 (3)
CPCs:
None (23) · CPC B64C17/00 (19) · CPC B64C2700/6295 (18) · CPC B64C39/00 (16) · CPC B64C3/385 (15) · CPC B64C13/00 (11) · CPC B64C23/005 (9) · CPC B64C33/02 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6218 (7) · CPC B64F2700/6226 (7) · CPC B64C25/62 (6) · CPC B64C11/006 (6) · CPC B64C2700/6274 (6) · CPC B64B1/00 (5) · CPC B64C2700/6212 (5) · CPC B64C25/06 (4) · CPC B64C27/04 (4) · CPC B64C39/005 (4)
Family year:
First filing:
Cites these patents:
None (209)
Citations from after 1930:
Number of diagram pages:

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