US PATENT SUBCLASS 269 / 291
.~.~ With work-stop abutment

Current as of: June, 1999
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269 /   HD   WORK HOLDERS

289 R  DF  WORK-UNDERLYING SUPPORT {8}
290  DF  .~ With tool couple element {3}
291.~.~ With work-stop abutment

DEFINITION

Classification: 269/291

(under subclass 290) Device wherein the work holder includes a work-stop abutment*.

SEE OR SEARCH THIS CLASS, SUBCLASS:

10, 297, 303, and 315, for patents for other work holders leaving a work-stop abutment.