Drilldown: Patents

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Patents > Year granted: 1870 - 1879 & Patent agent: None & CPCs: None

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Office:
Inventors:
Thomas Moy (4) · Braconnier (3) · Edward Griffith Brewer (3) · Philip Brannon (3) · Joseph Simmons (3)
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Applicant person:
None (103) · Villard (2) · Couturier (2) · Richard Edmund Shill (2) · Thomas Moy (2) · H. Motard (2) · Wodon (2) · Pomès (2)
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Tech fields:
None (54) · navigation (47) · balloon (35) · LTA (23) · propulsion (21) · aerostat (9) · propeller (7) · marine (6) · airship (5) · stability (5) · dirigible (5) · balloons (5) · hydrogen (4)
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