(under subclass 267) Subject matter wherein the casing or housing constitutes a preformed sleeve which is disposed over
the cylindrical helix or winding, the inner surface of the sleeve engaging the outer cylindrical surface of the helix or winding over the entire periphery, i.e., the bore of the sleeve is fitted to the helix or winding.
SEE OR SEARCH THIS CLASS, SUBCLASS:
229, for probe type, incased, embedded, or housed resistors.
256+, for a resistor whose element is surrounded by a plurality of layers, one or more of which may be a sleeve.
