Drilldown: Patents

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Patents > Inventor country: GB & Applicant type: INDIV & Tech fields : construction or design or lift or propulsion or subsystem & Patent agent : Charles Dony or Herbert Haddan & Co. or Victor J. Evans or Weismann et Marx or None

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Inventors:
Arthur Henry Edwards (7) · Martin Diederich Rucker (7) · Walter George Tarrant (6) · Henry Calder Lobnitz (6) · George Sutherland Dodman (4) · Sam Leonard Walkden (4) · Charles Denniston Burney (3) · Henry Shepley Booth (3) · Francis Alexander Barton (2) · Ernest Abington Vessey (2) · John Wills Cloud (2) · Hiram Stevens Maxim (2) · Hugh Bell (2) · Alexander Albert Holle (2)
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Applicant person:
None (14) · Arthur Henry Edwards (7) · Martin Diederich Rucker (7) · Henry Calder Lobnitz (6) · Walter George Tarrant (6) · George Sutherland Dodman (4) · Sam Leonard Walkden (4) · Charles Denniston Burney (3) · Francis Alexander Barton (2) · Henry Shepley Booth (2) · Hugh Bell (2) · Alexander Albert Holle (2) · Ernest Abington Vessey (2)
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Application number:
None (62)
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National tech categories:
None (57) · GB 4 propel & steer (6) · HU V/h (5) · DK 77 (4) · NL 62 (4) · GB 4 without buoyant (3) · GB 4 motors (3) · NL 62.7 (3) · AT 77d (2) · USPC 244/30 (2) · GB 4 framework (2) · IT 8 (2) · FR 6.4 (2) · USPC 244/105 (2)
CPCs:
None (55) · CPC B64C35/00 (4) · CPC B64C11/04 (3) · CPC B64B1/00 (2) · CPC B64C11/00 (2) · CPC B64B1/40 (2) · CPC B64C11/006 (2)
First filing:
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