.~.~ With operating range calibration or adjustment means
DEFINITION
Classification: 337/323
(under subclass 306) Subject matter including significantly recited details of means whereby the operative current value, or range of values, sufficient or necessary to actuate the main contact control means and thereby produce an opening or closing action thereof is predetermined, varied at will or calibrated.
(1) Note. For other range adjustment or calibration means used in devices of this class, see the subclasses listed under SEARCH THIS CLASS, SUBCLASS in subclass 82.
SEE OR SEARCH THIS CLASS, SUBCLASS:
82+, and 94, for similar subject matter in electrothermally responsive bimetallic element actuated switches. See (1) Note above.
360+, below for similar subject matter in thermally actuated switches with bimetallic elements.
