Drilldown: Patents

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Patents > Office : DE or DEG or US & Applicant firm: None & Applicant type : COMPANY or None & Assigned to: None & CPCs : CPC B64C2700/6281 or CPC B64C39/005 or None & Number of figures: None

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None (415) · Propulsion (22) · LTA (16) · marine (12) · military (12) · navigation (10) · airplane (8) · projectile (8) · parachute (8) · frame (7) · takeoff (7) · propeller (5) · helicopter (5) · safety (4) · brakes (4) · kite (4)
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None (269) · USPC 244/139 (18) · USPC 244/147 (17) · USPC 244/153R (15) · USPC 244/142 (15) · USPC 244/149 (11) · USPC 244/63 (10) · USPC 244/53A (9) · USPC 244/3.23 (8) · USPC 244/119 (7) · USPC 244/144 (7) · USPC 244/3.1 (6) · USPC 244/138R (5) · USPC 244/65 (5) · DE 77h (5) · USPC 244/143 (4) · USPC 244/3.14 (4) · DE 77h.15 (4)
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