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Patents > Office: GB & Patent agent: None & CPCs : CPC B64C13/00 or None & Number of claims: None

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None (1130) · Halvor Gaara (4) · John Law Garsed (4) · Alliott Verdon Roe (3) · J. Westaway (3) · Samuel Danks Waddy (2) · Chessborough Mackenzie-Kennedy (2) · Frederick William Lanchester (2) · Michael Henry (2) · Charles Arthur Chappell (2) · Thomas Moy (2) · Benjamin Waddy Maughan (2) · Antoine-Padoue Filippi (2) · Horatio Frederick Phillips (2) · Anthony Joseph Westlake (2) · Richard Boyman-Boyman (2) · HUGHES Thomas ARTHUR (2) · William Robert Lake (2) · William Frank Howard (2)
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Tech fields:
None (1063) · LTA (105) · propulsion (77) · balloon (44) · navigation (42) · whole (32) · propeller (32) · frame (29) · marine (21) · rudder (19) · car (19) · parachute (19) · subsystem (16) · steam (15) · electricity (14) · stability (14) · compartments (14) · airplane (13) · cargo (13) · safety (13)
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None (1281)
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