Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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B62D
MOTOR VEHICLES; TRAILERS
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B62D49/06
adapted for multi-purpose use
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B62D49/0621
comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
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B62D49/0628
using detachable weights
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