US PATENT SUBCLASS 30 / 345
MATERIALS
Current as of: June, 1999
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DEFINITION
Classification: 30/345
Inventions applicable to any of the cutlery implements falling within the definition of this class in which the invention resides in the material from which the implement is made.
(1) Note. The metallurgical feature of mere blades is excepted and will be found in this class, subclass 350.
(2) Note. If features are claimed limiting the tool to any of the particular types provided for above, the patent will be placed there and cross-referenced here, where necessary.
SEE OR SEARCH CLASS
428, Stock Material or Miscellaneous Articles,
544+, for stock material; e.g., of indefinite length, which is all metal or has adjacent metal components.
