Mark Identification
PTC
Serial Number
73101040
Filing Date
Sep 24, 1976
Registration Date
Sep 12, 1978
Trademark by
Classification Information
POWER TRANSISTORS, POWER DARLINGTONS AND POWER SCHOTTKY BARRIER DIODES AS FABRICATED IN CHIPS DESIGNED PARTICULARLY FOR SWITCH USE; AND FOR POWER MODULES AND OTHER PACKAGED ASSEMBLIES INCLUDING SUCH CHIPS
Electrical and Scientific Apparatus