US PATENT SUBCLASS 299 / 34.09
.~.~ Chain features and connected to miner

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

29  DF  HARD MATERIAL DISINTEGRATING MACHINES {17}
34.01  DF  .~ Cutter attached to endless chain or cable (e.g., planer type) {8}
34.09.~.~ Chain features and connected to miner

DEFINITION

Classification: 299/34.09

Chain features and connected to miner:

(under subclass 34.01) Planer-type cutter which is attached to the endless power transmission means; e.g., chain, in a particular arrangement.