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Patents > CPCs : CPC B64C39/005 or CPC G01C19/38 & Number of claims: 3-40

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Office:
Inventors:
Alfred-Eugène Pichou (3) · Isaac Bell (3) · Edward Hoult (3) · Ruter William Springer (3) · Daniel P. McLaughlin (2) · John Henry Jensen (2) · John Philip McGuire (2)
Inventor country:
Applicant person:
None (3) · Alfred-Eugène Pichou (3) · Isaac Bell (3) · Edward Hoult (3) · Ruter William Springer (3) · John Henry Jensen (2) · John Philip McGuire (2) · Daniel P. McLaughlin (2)
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (31) · airplane (22) · navigation (19) · None (18) · frame (18) · propeller (13) · stability (12) · LTA (11) · helicopter (10) · hybrid (10) · flapping (8) · design (7) · airfoil (6) · HTA (6) · rudder (6) · wheels (6) · landing (5) · gyroscope (5) · parachute (5) · wings (5)
Full specification filed date:
Application number:
None (15)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (12) · Munn & Co. (9) · H. D. Fitzpatrick & Co. (3) · Marks & Clerk (3) · W. J. Fitzgerald & Co. (2) · Herbert H. Thompson (2) · C. A. Snow & Co. (2) · E. Blétry (2) · Dyrenforth, Lee, Chritton, and Wiles (2) · Sigmund Herzog (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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Showing below up to 91 results in range #1 to #91.

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