May 31, 1912 Trademark Filings

TRIDENT
WATER AND OTHER FLUID METERS AND PARTS THEREOF
Registered  ·  May 31, 1912  ·  71063902  · 
trident
NEPTUNE
WATER AND OTHER FLUID METERS AND PARTS THEREOF
Expired  ·  May 31, 1912  ·  71063901  · 
neptune