US PATENT SUBCLASS 266 / 72
.~ With cantilevered arm torch support

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.~ With cantilevered arm torch support {1}
73  DF  .~.~> Having carriage-supported cantilevered arm

DEFINITION

Classification: 266/72

(under subclass 48) Device wherein the cutting means is supported on a projecting structure which is supported at only one end.