Drilldown: Patents

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Patents > Filing date: 1900 - 1999 & Number of claims: 6 & Number of figures: 6

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Office:
Inventors:
Harold Ingram Sidgwick (2) · Thomas Sopwith (2) · Claude Grahame-White (2)
Inventor country:
Applicant person:
None (2) · Thomas Sopwith (2) · Harold Ingram Sidgwick (2) · Claude Grahame-White (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (12) · None (9) · Design (8) · Frame (8) · construction (6) · landing (6) · control (5) · Propellers (4) · propeller (4) · LTA (4) · wheels (3) · whole (3) · stability (3) · propulsion (3) · dirigible (3) · aerodynamics (3)
Full specification filed date:
Application number:
None (7) · 324718 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (6) · Haseltine, Lake & Co. (3) · Victor J. Evans (2)
CPCs:
CPC B64C17/00 (4) · None (3) · CPC B64B1/00 (3) · CPC B64C3/385 (3) · CPC B64C23/005 (3) · CPC B64C25/60 (3) · CPC B64C13/24 (2) · CPC B64C2700/6295 (2) · CPC B64C2700/6271 (2) · CPC B64C11/00 (2) · CPC B64C13/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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