US PATENT SUBCLASS 104 / 276
.~ Overhead

Current as of: June, 1999
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104 /   HD   RAILWAYS

275  DF  HOSE BRIDGES {2}
276.~ Overhead

DEFINITION

Classification: 104/276

(under subclass 275) Railway hose-bridges for elevation of the hose, so that it will be carried over the car-track above the car-stops.