US PATENT SUBCLASS 266 / 73
.~.~ Having carriage-supported cantilevered arm

Current as of: June, 1999
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266 /   HD   METALLURGICAL APPARATUS

48  DF  MEANS FOR CUTTING SOLID METAL WITH HEAT, E.G., BLOWPIPES {14}
72  DF  .~ With cantilevered arm torch support {1}
73.~.~ Having carriage-supported cantilevered arm

DEFINITION

Classification: 266/73

(under subclass 72) Device wherein the projecting structure is in turn carried by a mobile mount.