US PATENT SUBCLASS 368 / 222
.~ For drum or plate dial type

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

220  DF  DISPLAY TRAINS {2}
222.~ For drum or plate dial type

DEFINITION

Classification: 368/222

For drum or plate dial type:

(under subclass 220) Subject matter wherein the timepiece indicators driven by the train are cylindrically shaped objects or cylinders with plane objects pivotally attached thereto.

SEE OR SEARCH THIS CLASS, SUBCLASS:

26, 39, 78, and 235, for timepieces with drum or plate displays.