US PATENT SUBCLASS 451 / 149
.~.~.~.~.~.~ Turret

Current as of: June, 1999
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451 /   HD   ABRADING

64  DF  MACHINE {12}
119  DF  .~ Rotary reciprocating tool {2}
120  DF  .~.~ Cylindrical tool {2}
124  DF  .~.~.~ Rectilinear {13}
140  DF  .~.~.~.~ Work rotating {3}
143  DF  .~.~.~.~.~ Rotary work holder {5}
149.~.~.~.~.~.~ Turret

DEFINITION

Classification: 451/149

Turret:

(under subclass 143) Abrading machine in which the workpiece is carried by a rotary table presenting a series of workpieces in succession to the grinder.

SEE OR SEARCH THIS CLASS, SUBCLASS:

247+, 292, and 401, for other abrading machines with a workpiece carrying turret.

SEE OR SEARCH CLASS

29, Metal Working,

35.5, for a work or tool turret for a combined machine.

74, Machine Element or Mechanism, 813, for an assembly with means to turn a shaft or rotatably mounted device about its axis to one or more selected loci including means to prevent or hold against rotation at such loci.