.~.~> Element extends in or through openings or grooves in frame or support
DEFINITION
Classification: 338/304
(under subclass 296) Subject matter wherein the helical
resistance element is wound or otherwise disposed on a frame or support, the frame or support directly engaging the winding over a portion or portions of its length.
SEE OR SEARCH THIS CLASS, SUBCLASS:
58, for ventilated helical resistors.
197, for a mechanically variable resistor whose element may be helical, and with a support.
299, for plural supported helices or windings.
302, for a resistor whose element is wound or otherwise disposed on a cylindrical or prismatic core. See also (1) Note above. 306+, for a resistor whose base extends along the resistance element.
314+, for resistors generally with a supporting or mounting means.
