US PATENT SUBCLASS 30 / 316
.~.~.~ Annular blade

Current as of: June, 1999
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30 /   HD   CUTLERY

165  DF  CUTTING TOOLS {19}
314  DF  .~ Push and/or pull type {2}
315  DF  .~.~ Push or stamp type {1}
316.~.~.~ Annular blade

DEFINITION

Classification: 30/316

(under subclass 315) Implements in which the blade is annular.

SEE OR SEARCH THIS CLASS, SUBCLASS:

113.1+, 130, 278+, 301+, and 443, for other annular blade cutters.

SEE OR SEARCH CLASS

294, Handling: Hand and Hoist-Line Implements,

50.7, for annular fork or shovel implements.