US PATENT SUBCLASS 368 / 218
.~ With transistor

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


368 /   HD   HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES

217  DF  PULSE TRANSFORMING MEANS {1}
218.~ With transistor {1}
219  DF  .~.~> Field-effect transistor

DEFINITION

Classification: 368/218

With transistor:

(under subclass 217) Subject matter wherein the transforming means includes a transistor circuit or device.

SEE OR SEARCH THIS CLASS, SUBCLASS:

86+, for chronological transistorized pulse- transforming means.

156+, for electrical time bases having transistorized pulse-transforming means.