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Patents > Office : GB or IN or LU & First filing: None & Number of diagram pages: None

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None (1067) · Alfred Julius Boult (6) · Herbert John Haddan (2) · Charles Stanley (2) · Horatio Frederick Phillips (2)
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None (938) · LTA (78) · propulsion (56) · balloon (31) · navigation (30) · propeller (28) · frame (25) · car (18) · whole (18) · subsystem (17) · marine (15) · airplane (14) · rudder (14) · gas (12) · electricity (12) · parachute (12) · valve (10)
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