.~ Space discharge device (gaps, lightning arrester, etc.) {4}
34
.~.~ Housing, casing, mounting or support means
DEFINITION
Classification: 337/34
(under subclass 28) Subject matter including significant structural details of housing, casing, mounting or support means peculiarly adapted for use with the subclass 28 type switch or switches.
(1) Note. Housings, casings or supports for devices of this class are provided for in many subclasses herein. For the list of such subclasses, see subclass 20 under SEARCH THISCLASS, SUBCLASS.