US PATENT SUBCLASS 169 / 42
FUSIBLE CONNECTIONS
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
DEFINITION
Classification: 169/42
(under the class definition) Thermally-controlled devices adapted for use in fire-extinguishing apparatus for resisting tension and comprising a plurality of interengaging elements held in normal position by a fusible substance and adapted to release or fail upon an increase of temperature.
SEE OR SEARCH CLASS
49, Movable or Removable Closures,
1+,.
126, Stoves and Furnaces,
287.5, and
428, Stock Material or Miscellaneous Articles, 608, for a metallic composite embodying interengaged fibers.
