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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B60
VEHICLES IN GENERAL
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B60V
AIR-CUSHION VEHICLES
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3/00
Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
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B60V3/02
Land vehicles, e.g. road vehicles
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B60V3/04
co-operating with rails or other guiding means, e.g. with air cushion between rail and vehicle
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