Lubricants and fuels Trademarks Filed in February 8, 1923
BROGDEX
Filed: February 8, 1923
Coating Material Having Paraffin as Its Base
Owned by: Brogdex Company
Serial Number: 71175708
VOLTEX
Filed: February 8, 1923
TRANSFORMER OIL
Owned by: STANDARD OIL COMPANY, (INCORPORATED IN NEW JERSEY,)
Serial Number: 71175747
