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Patents > Office: US & CPCs : CPC B64C11/065 or None

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Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (367) · James Means (2) · Ruter William Springer (2)
Applicant is inventor:
Tech fields:
None (282) · propulsion (29) · LTA (29) · airplane (23) · military (18) · marine (17) · propeller (16) · navigation (12) · Helicopter (11) · stability (10) · frame (9) · parachute (8) · car (8) · projectile (8) · brakes (7) · takeoff (7) · safety (6) · track (6) · cargo (6) · kite (6)
Application number:
None (408) · navigation (7) · rudder (5) · stability (4) · propeller (4) · frame (3) · propulsion (3) · wheels (2)
Granted:
Supplementary to patent:
None (414) · 1 (7) · navigation (2) · 1912-01-23 (2) · 1911-05-09 (2) · Patent US-1916-1208684 (2) · 1911-02-14 (2)
Related to aircraft:
Patent agent:
None (421) · 1 (9) · None (4) · Munn & Co. (3)
Assigned to:
None (417) · 1 (31) · Syracuse, NY (2) · Dewey Corporation (2)
National tech categories:
None (181) · USPC 244/139 (18) · USPC 244/147 (18) · USPC 244/153R (17) · USPC 244/142 (16) · USPC 244/3.23 (11) · USPC 244/149 (11) · USPC 244/53A (10) · USPC 244/144 (7) · USPC 244/65 (6) · USPC 244/3.1 (6) · USPC 244/138R (5) · USPC 89/1.51 (5) · USPC 244/63 (5) · USPC 244/143 (4) · USPC 244/3.14 (4) · USPC 244/155R (4)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

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