(under subclass 700) Subject matter in combination significantly with other devices wherein only so much of such other device is included as to provide for the pressure measurement.
(1) Note. Where other devices are claimed further than as indicated above and the pressure measuring instrument is merely incidental to the combination, the patents are placed with such devices and cross-referenced here.
SEE OR SEARCH THIS CLASS, SUBCLASS:
146.2+, for a pressure measuring instrument mounted on a vehicle wheel or tire stem.
