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Patents > CPCs : CPC B64C23/005 or CPC B64C2700/6295 & Number of claims: 9-40

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Office:
Inventors:
Christopher John Lake (3) · John William Oman (2)
Inventor country:
Applicant person:
None (8) · Christopher John Lake (3) · John William Oman (2)
Applicant is inventor:
Tech fields:
None (28) · Airplane (26) · Frame (20) · stability (18) · navigation (11) · propeller (10) · Design (9) · rudder (9) · propulsion (9) · Hybrid (7) · wheels (7) · Whole (7) · takeoff (6) · helicopter (6) · parachute (5) · lift (5) · airfoil (5) · HTA (5) · Propellers (5)
Full specification filed date:
Application number:
None (11)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (10) · None (5) · Munn & Co. (5) · Victor J. Evans (3) · Spencer Heath (2) · Boult, Wade & Tennant (2) · Marks & Clerk (2) · John P. Tarbox (2) · Charles W. Hills (2)
National tech categories:
None (32) · USPC 244/45R (14) · USPC 244/6 (9) · USPC 244/66 (5) · FR 6.4 (4) · USPC 244/12.1 (4) · USPC 244/100R (4) · USPC 244/80 (4) · USPC 244/13 (3) · USPC 244/107 (2) · USPC 244/47 (2) · USPC 244/65 (2) · USPC 244/113 (2) · USPC 244/87 (2) · USPC 244/90R (2) · USPC 244/234 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 90 results in range #1 to #90.

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