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Patents > Year filed: 1910 & Family year: 1910 & Number of figures: 9-13

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Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventors:
William Francis Dugins (2) · William Everett Sylvester Coyne (2) · Gaston Sencier (2) · Wasily Lewitsky (2) · Paul Lyssow (2)
Inventor country:
Applicant person:
None (3) · William Francis Dugins (2) · Wasily Lewitsky (2) · Paul Lyssow (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (26) · stability (21) · frame (18) · None (15) · design (12) · propeller (10) · propulsion (8) · Wings (8) · helicopter (7) · navigation (7) · flapping (7) · rudder (6) · control (6) · propellers (6) · LTA (5) · Construction (5)
Full specification filed date:
Application number:
None (7)
Granted:
Related to aircraft:
Patent agent:
None (21) · Armengaud jeune (4) · A. de Carsalade (3) · Victor J. Evans (3) · Lavoix et Mosès (3) · Brandon frères (2) · J. Bonnet-Thirion (2) · Munn & Co. (2)
Assigned to:
National tech categories:
FR 6.4 (32) · None (16) · USPC 244/80 (2) · USPC 244/45R (2) · USPC 244/22 (2)
CPCs:
CPC B64C17/00 (13) · CPC B64C23/005 (8) · CPC B64C33/02 (6) · None (5) · CPC B64C2700/6218 (5) · CPC B64C2700/6295 (4) · CPC B64C39/08 (4) · CPC B64C27/04 (3) · CPC B64C2700/6274 (3) · CPC B64C2700/6281 (3) · CPC B64C13/00 (3) · CPC B64C17/06 (3) · CPC B64B1/58 (3) · CPC B64C3/48 (3) · CPC B64C39/005 (3)
Family year:
(There are no values for this filter)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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