US PATENT SUBCLASS 368 / 13
.~ Telephone

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

10  DF  COMBINED WITH DISPARATE DEVICE {4}
13.~ Telephone

DEFINITION

Classification: 368/13

Telephone:

(under subclass 10) Subject matter wherein the disparate device is a telephone.

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4, for timepiece control by telephone.

55, for plural timepiece systems with telephone line synchronization.

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379, Telephonic Communications,

428+, and 441+ for similar claimed subject matter with nominal timepiece disclosure.