US PATENT SUBCLASS 254 / 902
EITHER DRUM, PULLEY WHEEL ELEMENT, OR CABLE CONSTRUCTED FROM SPECIFIC MATERIAL
Current as of:
June, 1999
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254 /
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IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE
902
EITHER DRUM, PULLEY WHEEL ELEMENT, OR CABLE CONSTRUCTED FROM SPECIFIC MATERIAL
DEFINITION
Classification: 254/902
EITHER DRUM, PULLEY WHEEL ELEMENT OR CABLE CONSTRUCTED FROM
SPECIFIC MATERIAL:
Apparatus for pulling haulage cable including either a drum, a pulley wheel element or a cable which is constructed from a specific material.