March 3, 1937 Trademark Filings

LYGEL
VAGINAL ANTISEPTIC
Expired  ·  March 3, 1937  ·  71389611  · 
TYPIST
LEAD PENCILS AND PENHOLDERS
Expired  ·  March 3, 1937  ·  71389599  · 
ACE UNIFLOW
SEMI-AUTOMATIC METALLIC VALVES FOR CONTROLLING THE SUPPLY OF FUEL TO OIL BURNERS
Expired  ·  March 3, 1937  ·  71389594  · 
ace uniflow