.~ Including repairing, converting or assembling apparatus
(under subclass 1) Process in which a step of repairing, converting or assembling is an integral part of a heating procedure or in which repairing or assembling of the apparatus is effected in part by the heat incident to the operation of the apparatus.
SEE OR SEARCH THIS CLASS, SUBCLASS:
76, for heating apparatus having structural elements provided for use in repair or assembly of the apparatus.
SEE OR SEARCH CLASS
52, Static Structures (e.g., Buildings),
741.1+, and 745.06+ for a process of forming or assembling a structure in situ. 264, Plastic and Nonmetallic Article Shaping or Treating: Processes,
30, for a process of repairing or forming a furnace lining and see the extensive collected search class notes of this Class 264 subclass.