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Patents > Citations from after 1930: 1-2 & Number of figures: 11-14

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Office:
Inventors:
Charles Beck Westerman (2)
Inventor country:
Applicant person:
Charles Beck Westerman (2)
Applicant is inventor:
Tech fields:
None (13) · airplane (9) · stability (9) · frame (7) · Propeller (7) · wheels (5) · rudder (5) · takeoff (4) · LTA (4) · navigation (3) · marine (3) · fuselage (3) · ornithopter (3) · car (3)
Full specification filed date:
Application number:
None (5)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Joshua R. H. Potts (3) · None (2) · Jensen & Son (2) · Munn & Co. (2)
National tech categories:
None (18) · USPC 244/67 (2) · FR 6.4 (2) · USPC 244/47 (2) · USPC 244/119 (2) · USPC 244/25 (2)
CPCs:
CPC B64C23/005 (3) · CPC B64B1/00 (3) · CPC B64C17/00 (3) · CPC B64C3/385 (3) · CPC B64C39/026 (2) · CPC B64C13/00 (2) · CPC B64C3/56 (2) · CPC B64C33/00 (2) · CPC B64C33/02 (2) · CPC B64C1/00 (2) · CPC B64C35/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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