Filtrator Trademarks

FILTRATOR
FILTER PAPER PARTICULARLY CUT FOR USE IN A COFFEE-MAKING DEVICE
Expired  ·  January 21, 1952  ·  71623831  · 
FILTRATOR
Vacuum Filtration Device for Separating Solids from Liquids in Laboratory Procedures
Cancelled  ·  February 25, 1942  ·  71451201  · 
FILTRATOR
BASE METAL HOLLOW WARE FOR MAKING AND SERVING COFFEE
Expired  ·  May 19, 1933  ·  71337985  · 
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