February 1920 Pharmaceuticals Trademarks by day
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Pharmaceuticals Trademarks filed in February 1920
PURETEST

PURETEST

Filed: February 25, 1920
Boric Acid, [Oxalic Acid,] Powdered AlUM; [Prepared Chalk, U.S.P.; PrecipitatED Powder Chalk, Chalk and Orris, CompouND…
Owned by: REXALL DRUG COMPANY
Serial Number: 71128909