Drilldown: Patents

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Patents > Year granted: 1880 - 1889 & Number of claims: 4-5

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LTA (14) · navigation (9) · propulsion (8) · frame (5) · balloon (5) · control (5) · parachute (3) · airship (3) · projectile (3) · propeller (3) · rudder (3) · stability (3) · None (2) · electricity (2) · electronics (2) · car (2) · steering (2) · whole (2)
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None (9) · DE 77 (6) · USPC 244/30 (5)
CPCs:
None (6) · CPC B64B1/00 (6) · CPC Y02E10/72 (2)
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Showing below up to 34 results in range #1 to #34.

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