US PATENT SUBCLASS 105 / 161
.~ Mining machine

Current as of: June, 1999
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105 /   HD   RAILWAY ROLLING STOCK

157.1  DF  TRUCKS {27}
161.~ Mining machine

DEFINITION

Classification: 105/161

(under subclass 157.1) Trucks designed to receive and transport mining-machines and to serve as base-supports for such machines when in operation.