.~ For deposition welding (e.g., coating or building up) {6}
76.17
.~.~ By resistance heating
DEFINITION
Classification: 219/76.17
By resistance heating:
(under subclass 76.1) Subject matter including heating processes wherein coalescence is produced by the heat obtained from resistance of the work to electric current in a circuit of which the work is a part, and by the application of pressure.
SEE OR SEARCH THIS CLASS, SUBCLASS:
53, and 55, for rail bond resistance welding.
59.1, 61.1+, 61.2, 61.3, 61.4, 61.5, 61.6, 61.7, and 67 for cylinder resistance heating methods.
