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Patents > Office : BE or GB & Applicant type: None & Number of text pages: None

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None (1118) · MOTEURS SALMSON (3) · William Robert Lake (3) · Antoine-Padoue Filippi (2)
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Tech fields:
None (1000) · LTA (75) · propulsion (58) · balloon (31) · whole (24) · navigation (24) · subsystem (20) · frame (19) · propeller (19) · marine (13) · car (13) · airplane (11) · rudder (11) · compartments (10) · parachute (10) · aero-as-power (9) · safety (9) · cargo (8) · metal (8)
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