(under subclass 3) Processes which produce a product having a shape which is basically cylindrical with the length considerably greater than its diameter.
SEE OR SEARCH CLASS
29, Metal Working,
419.1, for processes of working a mass of fibered materials which (1) have been previously formed into a body or (2) which do not ultimately form a body as a result of the working step.
252, Compositions,
500+, for electrically conductive or emissive compositions.
264, Plastic and Nonmetallic Article Shaping or Treating: Processes, 171.1+, for processes of making indefinite length articles or preforms which may comprise a metallic conductor, not involving powder metallurgy.
