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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B64
AIRCRAFT; AVIATION; COSMONAUTICS
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B64U
UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
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2201/00
UAVs characterised by their flight controls
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B64U2201/10
autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS]
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B64U2201/104
using satellite radio beacon positioning systems, e.g. GPS
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