US PATENT SUBCLASS 299 / 95
MISCELLANEOUS


Current as of: June, 1999
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299 /   HD   MINING OR IN SITU DISINTEGRATION OF HARD MATERIAL

95MISCELLANEOUS


DEFINITION

Classification: 299/95

(under the class definition) Apparatus not provided for in other subclasses.

(1) Note. This subclass includes, for example, devices for transporting mining apparatus in a mine shaft or tunnel.