Electrical and scientific apparatus Trademarks Filed in April 11, 1957
DEARBORN
Filed: April 11, 1957
CAPACITORS
Owned by: SPRAGUE ELECTRIC COMPANY
Serial Number: 72027935
RAPITROL
Filed: April 11, 1957
VARIABLE VOLTAGE CONTROL
Owned by: RAPID ELECTRIC CO., INC.
Serial Number: 72028000
