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Patents > IPCs: None & CPCs : CPC B64C2201/00 or CPC B64C3/385

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Office:
Inventors:
None (3) · Chester Arthur Lewis (2) · Sheila O'NEILL (2) · Robert Ernest Heath (2) · John Thomas Simpson (2) · James Joseph Murray (2) · George Martin (2) · Edward William Young (2) · William Wallace Gibson (2)
Inventor country:
Applicant person:
None (4) · Chester Arthur Lewis (2) · Robert Ernest Heath (2) · O NEILL SHEILA (2) · Martin GEORGE (2) · John Thomas Simpson (2) · Edward William Young (2) · Edward Everett Pauley (2) · James Joseph Murray (2)
Applicant is inventor:
Tech fields:
None (97) · airplane (29) · frame (22) · stability (15) · rudder (15) · wheels (12) · propeller (10) · navigation (9) · LTA (8) · control (8) · safety (6) · hybrid (6) · incidence (5) · airfoil (4)
Full specification filed date:
Application number:
None (6)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (85) · Munn & Co. (7) · Victor J. Evans (5) · Carlos P. Griffin (2) · H. & A. M. Macey (2) · Fisher & Moser (2) · Dyer, Dyer, and Taylor (2) · W. S. Bellows (2) · C. A. Snow & Co. (2)
National tech categories:
None (63) · USPC 244/48 (17) · USPC 244/99.11 (9) · USPC 244/5 (7) · USPC 244/38 (6) · USPC 244/119 (5) · FR 6.4 (5) · USPC 244/90R (5) · USPC 244/47 (3) · USPC 244/88 (3) · USPC 244/65 (3) · USPC 244/113 (3)
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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