Drilldown: Patents

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Patents > Office: GB & Patent agent: None & Family year: 1800 - 1899 & Number of claims: None

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None (223) · Benjamin Waddy Maughan (2) · Richard Boyman-Boyman (2) · Samuel Danks Waddy (2) · William Robert Lake (2)
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None (139) · LTA (69) · propulsion (47) · balloon (33) · navigation (26) · whole (25) · frame (22) · propeller (18) · car (15) · steam (13) · rudder (13) · parachute (12) · marine (11) · compartments (11) · stability (10) · safety (10) · airplane (10) · dirigible (10) · subsystem (9) · flapping (9)
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