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Patents > Inventor country : CA or GB or NL & Tech fields : stability or wings

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Office:
Inventors:
Louis Brennan (15) · Sam Leonard Walkden (10) · Arthur Henry Edwards (8) · Henry Calder Lobnitz (7) · None (6) · Charles Denniston Burney (6) · John William Dunne (6) · John Law Garsed (6) · Martin Diederich Rucker (6) · Alexander Albert Holle (4) · John Wills Cloud (4) · Walter George Tarrant (4) · Henri-Marie Coandă (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (35) · Louis Brennan (15) · Sam Leonard Walkden‎‎ (10) · Arthur Henry Edwards (8) · Henry Calder Lobnitz (7) · Charles Denniston Burney (6) · Martin Diederich Rucker (6) · John Law Garsed (6) · John William Dunne (5) · John Wills Cloud (4) · Walter George Tarrant (4) · Henri-Marie Coandă (4) · Hugh Oswald Short (3) · Horace Leonard Short (3) · William Boyd Alexander (3) · Francis Alexander Barton (3) · Dermot Joseph Mooney (3) · Hirzel Denis de Mussenden Carey (3) · Albert Eustace Short (3) · Alexander Albert Holle (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (93) · 16018 (2)
Granted:
Supplementary to patent:
None (157) · Patent GB-1903-27212 (7) · Patent GB-1909-8531 (7) · Patent GB-1908-4519 (7) · Patent GB-1909-2111 (6) · Patent GB-1909-26034 (6) · Patent GB-1911-29012 (3) · Patent GB-1910-6051 (3) · Patent GB-1903-12149 (2) · Patent FR-1911-448337 (2) · Patent CA-1909-126457 (2) · Patent CA-1910-131159 (2) · Patent GB-1914-20119 (2) · Patent GB-1913-3848 (2) · Patent GB-1909-8118 (2) · Patent US-1911-994106 (2)
Related to aircraft:
Patent agent:
None (75) · Marks & Clerk (16) · None (10) · Abel & Imray (8) · Brandon frères (4) · G. G. M. Hardingham (4) · Brierley & Howard (4) · Brewer & Son (4) · Boult, Wade & Tennant (4) · Boult, Wade, and Tennant (3) · F. W. Le Tall (3) · Spear, Middleton, Donaldson & Spear (3) · Armengaud jeune (3) · J. D. Roots & Co. (3) · Louis Tailfer (3) · Mewburn, Ellis & Pryor (3) · Dicker, Pollak & Derriman (3)
National tech categories:
None (160) · FR 6.4 (22) · DE 77h.5 (4) · USPC 244/45R (4) · NL 62 (3) · GB 4 propel & steer (3) · DK 77 (3) · GB 4 without buoyant (3) · BE K (3)
IPCs:
None (106) · IPC B64C17/00 (25) · IPC B64C1/00 (23) · IPC B64C39/00 (17) · IPC B64C3/00 (10) · IPC B64C13/00 (8) · IPC B64C17/06 (7) · IPC B64C3/48 (6) · IPC B64C35/00 (5) · IPC B64C3/54 (5) · IPC B64B1/40 (4) · IPC B64C23/00 (3) · IPC B64C3/38 (3) · IPC B64C39/10 (3) · IPC B64C9/00 (3)
CPCs:
None (72) · CPC B64C17/00 (29) · CPC B64C2700/6295 (16) · CPC B64C13/00 (13) · CPC B64C2700/6218 (13) · CPC B64C3/00 (11) · CPC B64C39/00 (10) · CPC B64C2700/6256 (10) · CPC B64C17/06 (8) · CPC B64C2700/6212 (7) · CPC B64C2700/6233 (6) · CPC B64C3/48 (6) · CPC B64C2700/6216 (5) · CPC B64C3/385 (5) · CPC B64C3/54 (5) · CPC B64C3/56 (4) · CPC B64C23/005 (4) · CPC B64C3/14 (4) · CPC B64C9/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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