Drilldown: Patents

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Patents > Tech fields: balloon & Family year: 1800 - 1899

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Office:
Inventors:
Comte Antoine Apraxine (8) · Stewart Cairncross (4) · Louis-Étienne Roze (3) · Guégnot (3) · Henry Boinet (3) · Albert Livingstone Blackman (3) · Jules Cezar Ribeiro de Souza (3)
Applicant person:
None (134) · Comte Antoine Apraxine (7) · Alfred Julius Boult (4) · Albert Livingstone Blackman (3) · Hugh Bell (2) · de Préneuf (2) · Guégnot (2) · Georg Gabrielii (2) · Sophus Hartmann (2) · Max Nathan (2) · Juppont (2) · Jules Cezar Ribeiro de Souza (2) · Bel (2) · William Cowell Sly (2) · August Riedinger (2) · Frederick William Zimer (2)
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Related to aircraft:
Patent agent:
None (195) · Munn & Co. (5) · Alfred Julius Boult (4) · Armengaud jeune (4) · Société Marillier et Robelet (2) · Léopold D’Aubreville (2) · Dieuaide (2) · Desnos (2) · Mennons (2) · None (2) · Bert (2) · Bardin (2)
National tech categories:
None (95) · FR 6.3 (40) · FR 5 (26) · DE 77 (15) · USPC 244/30 (9) · GB 4 with buoyant (8) · GB 4 aërostats (7) · USPC 244/97 (5) · USPC 244/28 (5) · USPC 244/27 (4) · USPC 244/26 (4) · GB 4 propel & steer (4) · USPC 244/99 (3) · GB 4 parachutes (3) · USPC 244/31 (3) · FR 6 (3) · USPC 244/51 (3) · USPC 244/25 (3)
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