August 4, 1930 Trademark Filings

DIAMOND
GAUGE GLASSES, WATER COLUMNS, AND WATER GAUGES
Registered  ·  August 4, 1930  ·  71304190  · 
diamond
KEN-L-BISKIT
PREPARED FOOD FOR DOGS [ , CATS, AND OTHER CARNIVOROUS ANIMALS ]
Expired  ·  August 4, 1930  ·  71304188  · 
ken-l-biskit
REX
LIQUID PUMPS OF THE CENTRIFUGAL, DIAPHRAGM, PISTON, PLUNGER, AND ROTARY TYPES
Expired  ·  August 4, 1930  ·  71304187  · 
rex