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Patents > CPCs : CPC B64C2700/6295 or CPC B64C3/385 & Number of claims: 9-40

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Office:
Inventors:
Christopher John Lake (3) · Jean F. Webb, Sr. (2) · Charles Herbert Ocumpaugh (2) · Edson F. Gallaudet (2) · John Thomas Simpson (2)
Inventor country:
Applicant person:
None (5) · Christopher John Lake (3) · Charles Herbert Ocumpaugh (2) · Jean F. Webb, Sr. (2) · Edson F. Gallaudet (2) · Ernst W. F. Herrmann (2) · John Thomas Simpson (2)
Applicant is inventor:
Tech fields:
None (24) · airplane (24) · frame (16) · stability (14) · rudder (10) · wheels (7) · control (6) · design (6) · wings (6) · propeller (5) · lift (5) · navigation (5) · automatic stability (4) · hydroaeroplane (4) · multiplane (4) · airfoil (4) · whole (4)
Full specification filed date:
Application number:
None (9)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (12) · None (4) · Munn & Co. (4) · Dyer, Dyer, and Taylor (2) · Spencer Heath (2) · Schwab (2) · Marks & Clerk (2) · John P. Tarbox (2) · Wm. B. Whitney (2) · Boult, Wade & Tennant (2)
National tech categories:
None (31) · USPC 244/45R (14) · FR 6.4 (5) · USPC 244/48 (5) · USPC 244/99.11 (4) · USPC 244/87 (4) · USPC 244/47 (3) · USPC 244/131 (3) · USPC 244/90R (3) · USPC 244/113 (3) · USPC 244/119 (3) · USPC 244/13 (3) · USPC 244/234 (2) · USPC 244/65 (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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