US PATENT SUBCLASS 368 / 298
.~.~ Integral to front or back

Current as of: June, 1999
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368 /   HD   HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES

276  DF  CASES {17}
297  DF  .~ With details of center {1}
298.~.~ Integral to front or back

DEFINITION

Classification: 368/298

Integral to front or back:

(under subclass 297) Subject matter wherein the central movement-holding ring is a part of the front or back of a timepiece.

SEE OR SEARCH THIS CLASS, SUBCLASS:

309+, for timepiece cases with front or back details.