Drilldown: Patents

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Patents > Application number: None & Number of claims: 10-18 & Number of diagram pages: 1-2

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Office:
Inventors:
Enrique Lazarte (3) · Charles Arthur Wragg (2) · James Dennis Roots (2) · George Lanzius (2) · James Vernon Martin (2) · Clarence Barrett (2) · James Means (2)
Inventor country:
Applicant person:
None (14) · Enrique Lazarte (3) · Charles Arthur Wragg (2) · Robert W. Salisbury (2) · James V. Martin (2) · James Means (2) · Clarence Barrett (2) · James Dennis Roots (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (20) · frame (13) · military (12) · navigation (9) · LTA (8) · stability (8) · propeller (7) · propulsion (7) · safety (7) · rudder (6) · subsystem (6) · projectile (6) · control (6) · landing (6) · parachute (6) · airfoil (5) · fuselage (4) · design (4) · marine (4) · balloon (4)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Related to aircraft:
Patent agent:
None (29) · Munn & Co. (5) · William Wallace White (4) · Haseltine, Lake & Co. (2) · J. D. Roots & Co. (2) · None (2)
National tech categories:
None (28) · AU 90.3 (6) · AU 90.5 (3) · USPC 244/153R (3) · HU V/h (2) · USPC 244/3.23 (2) · USPC 356/27 (2) · USPC 33/232 (2) · USPC 114/21.1 (2) · CA 244/24 (2) · USPC 244/63 (2)
CPCs:
None (34) · CPC B64D27/00 (2) · CPC A63H27/08 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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