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Patents > Tech fields : Gas or safety & Number of text pages: None

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Inventors:
None (9) · Caspar Braun (4) · Henry Boinet (3) · Hans Knudsen (3) · Leonardo Torres Quevedo (3) · Louis Capazza (3) · de Préneuf (3) · Howard de Walden (3) · William Andrew Hutson (2) · George Raymond Lawrence (2) · N. Rousselle (2) · Joel Trout Rice (2) · Société Internationale d’Éclairage par le gaz d’huile (2) · J. Buegman (2) · Jules Jouanique (2)
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Applicant person:
None (65) · de Préneuf (3) · George Raymond Lawrence (2) · Michael Henry (2) · Leonardo Torres Quevedo (2) · N. Rousselle (2) · William Andrew Hutson (2) · J. Buegman (2)
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Related to aircraft:
National tech categories:
None (50) · FR 6.3 (18) · BE K (11) · FR 6.4 (7) · IT 8 (7) · GB 4 with buoyant (5) · DE 77h (4) · GB 4 propel & steer (3) · GB 4 aërostats (3) · USPC 244/52 (2) · USPC 244/26 (2) · GB 4 without buoyant (2) · GB 4 military (2) · GB 4 life-saving (2) · GB 4 (2) · GB 4 parachutes (2) · FR 5 (2)
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