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Patents > Office : DE or DEG or GB or US & Inventor country: None & Applicant firm: None & Applicant type : COMPANY or None & CPCs : CPC B64C2700/6281 or None & Number of figures: None

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None (1332) · LTA (57) · Propulsion (50) · balloon (21) · whole (17) · navigation (14) · subsystem (14) · frame (14) · marine (11) · propeller (11) · car (7) · compartments (7) · wings (7) · rudder (7) · cargo (6) · aero-as-power (6) · gas (6) · metal (6) · motor (6)
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None (1208) · GB 4 with buoyant (19) · USPC 244/139 (17) · USPC 244/147 (16) · USPC 244/142 (15) · USPC 244/153R (12) · GB 4 propel & steer (12) · USPC 244/53A (9) · GB 4 without buoyant (8) · USPC 244/149 (8) · USPC 244/144 (7) · GB 4 aërostats (6) · USPC 244/63 (5) · USPC 244/119 (5) · USPC 244/3.1 (5) · USPC 244/65 (5) · USPC 244/138R (5) · GB 4 parachutes (4) · GB 4 (4) · USPC 244/143 (4)
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