Drilldown: Patents

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Patents > Inventor country : FR or GB & Supplementary to patent: None & Related to aircraft : Partially or None & Patent agent : E. Bletry or Munn & Co. or None

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Office:
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Applicant person:
None (46) · Horace Leonard Short (20) · NIEUPORT (7) · Robert Esnault-Pelterie (5) · John George Aulsebrook Kitchen (5) · Murray Fraser Sueter (4) · Alliott Verdon Roe (4) · Norman Arthur Thompson (4) · James Robertson Porter (3) · John William Wulffing (3)
Applicant is inventor:
Tech fields:
None (228) · propulsion (18) · Navigation (13) · airplane (10) · balloon (8) · construction (7) · propellers (7) · stability (6) · LTA (6) · safety (5) · steam (4) · Design (3) · motors (3) · nacelle (3) · propeller (3) · balloons (3) · frame (3) · aerostat (3)
Full specification filed date:
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None (75)
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IPCs:
None (264) · IPC B64C11/00 (4) · IPC B64C3/54 (3) · IPC B64C17/00 (3) · IPC B64C3/56 (2) · IPC B64C23/00 (2) · IPC B64B1/00 (2) · IPC B64C39/00 (2) · IPC B64C5/04 (2) · IPC B64C1/00 (2)
CPCs:
None (76) · CPC B64C35/00 (19) · CPC B64B1/00 (18) · CPC B64C17/00 (16) · CPC B64C39/00 (11) · CPC B64C3/56 (11) · CPC B64C2700/6295 (11) · CPC B64C3/385 (10) · CPC B64C23/005 (10) · CPC B64C3/00 (7) · CPC B64F2700/6261 (7) · CPC B64C2700/6218 (7) · CPC B64C3/52 (6) · CPC B64C25/62 (6) · CPC B64C2700/6245 (6) · CPC B64F2700/6226 (6) · CPC B64C13/00 (6) · CPC B64C33/02 (5) · CPC B64C2700/6274 (5) · CPC B64C2700/6256 (5)
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Citations from after 1930:
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