(under subclass 321) Tool wherein significance is attributed to the particular shape of the pick.
(1) Note. Where the pick is claimed with no significant pick shape but merely in terms of the composition or material of which it is composed it will be classified in the appropriate composition or material class even though there is no claimed to the composition, per se.
SEE OR SEARCH CLASS
75, Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures, appropriate subclasses for articles defined solely by their metal or alloy composition.
428, Stock Material or Miscellaneous Articles,
544+, for stock materials, e.g., of indefinite length which have all metal or have adjacent metal components.
