73056498
Jun 30, 1975
Apr 20, 1976
FUSE-NAMELY, A SINGLE USE, SAFETY COMPONENT FOR ELECTRICAL CIRCUITS WHICH INCLUDES A FUSIBLE ELEMENT THAT MELTS AND INTERRUPTS PERMANENTLY THE ELECTRICAL CIRCUIT IN WHICH IT IS INSTALLED WHEN THE TEMPERATURE OF THE FUSIBLE ELEMENT EXCEEDS A PREDETERMINED VALUE
Electrical and Scientific Apparatus