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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B66
HOISTING; LIFTING; HAULING
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B66C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
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21/00
Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways
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B66C21/04
with cable-ways supported at one end or both ends on bodily movable framework, e.g. framework mounted on rail track
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