July 8, 1936 Trademarks
BERKTWIST
Filed: July 8, 1936
HOSIERY
Owned by: MAYER-BEATON CORPORATION
Serial Number: 71380748
PHOS-COPPER
Filed: July 8, 1936
WELDING ALLOYS
Owned by: WESTINGHOUSE ELECTRIC CORPORATION
Serial Number: 71380814