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Patents > Office : DK or SU or US & Inventor country : CA or GB or NL

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Office: (Click arrow to add another value)
Inventors:
Everard Richard Calthrop (6) · Horace Leonard Short (6) · Thomas Sloper (4) · Alliott Verdon Roe (3) · Hugh Oswald Short (3) · Charles Denniston Burney (3) · James Robertson Porter (3) · Louis Brennan (3) · William Phillips Thompson (3) · Thomas Augustus Dring (3) · Albert Eustace Short (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (19) · Horace Leonard Short (6) · Everard Richard Calthrop (6) · Thomas Sloper (4) · William Phillips Thompson (3) · James Robertson Porter (3) · Louis Brennan (3) · Alliott Verdon Roe (3) · Charles Denniston Burney (3)
Applicant is inventor:
Tech fields:
None (75) · airplane (34) · stability (30) · frame (28) · navigation (26) · propulsion (26) · propeller (23) · LTA (21) · rudder (13) · Control (12) · marine (11) · design (10) · propellers (9) · construction (8) · parachute (8) · balloon (8) · landing (7) · Wings (7)
Full specification filed date:
Application number:
None (64)
Granted:
Publication date:
Supplementary to patent:
None (171) · 1 (4) · Patent GB-1909-12556 (3) · Patent GB-1908-4519 (2) · Patent GB-1909-2111 (2) · Patent GB-1909-26034 (2) · Patent GB-1913-16499 (2)
Related to aircraft:
Patent agent:
None (137) · Munn & Co. (6) · James L. Norris (4) · Spear, Middleton, Donaldson & Spear (4) · Victor J. Evans (4) · B. Singer (3) · Herbert W. T. Jenner (3) · 0 (2) · 1 (2) · John P. O'Donnell (2) · Ernie Binelycke? (2) · None (2)
National tech categories:
None (91) · USPC 244/90R (7) · DK 77 (6) · USPC 244/22 (5) · USPC 244/51 (5) · USPC 244/45R (5) · USPC 244/234 (5) · USPC 244/66 (4) · USPC 244/35R (4) · USPC 244/30 (4) · USPC 244/119 (3) · USPC 244/153R (3) · USPC 244/72 (3) · USPC 244/49 (3) · USPC 244/48 (3) · USPC 244/80 (3) · USPC 244/100R (3) · USPC 244/105 (3) · USPC 244/233 (3) · USPC 244/225 (3)
IPCs:
None (166) · IPC B64B1/00 (9) · IPC B64C33/02 (5) · IPC B64C3/00 (4) · IPC B64C39/00 (4) · IPC B64C23/005 (3) · IPC B64D17/00 (2) · IPC B64C27/00 (2) · IPC B64C25/00 (2) · IPC B64C13/00 (2) · IPC B64C11/36 (2) · IPC B64C1/06 (2) · IPC CPC B64C13/00 (2) · IPC B63B1/26 (2) · IPC B64C3/38 (2)
CPCs:
None (15) · CPC B64B1/00 (11) · CPC B64C33/02 (11) · CPC B64C23/005 (11) · CPC B64C13/00 (11) · CPC B64B1/40 (7) · CPC B64C39/005 (6) · CPC B64C35/00 (6) · CPC B64C17/00 (6) · CPC B64C9/00 (5) · CPC B64C3/48 (5) · CPC B64C3/385 (5) · CPC B64C3/00 (5) · CPC B64C2700/6295 (5) · CPC B64C11/36 (5) · CPC B64C2001/0081 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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