Supercorder Trademarks

SUPERCORDER
INFORMATION APPLIANCES
Abandoned  ·  January 1, 1999  ·  75610013  · 
supercorder
SUPERCORDER
DATA RECORDING APPARATUS CONSISTING OF A RECORDING VOLT METER FOR THE MAKING OR RECORKING OF A PERMANENT COPY ON A GRAPHIC CHART
Expired  ·  January 12, 1976  ·  73073937  ·