vintage antique CERTO brown bottle made in USA - BRAND FRUIT PECTIN

vintage antique " CERTO "  bottle... bottle is dirty and has a small chip in base ... see photos ... reads on top curvature " CERTO " , " REG.U.S. PAT. OFF." .... when inverted ... middle recessed area reads " FOR 1/2 BOTTLE " , " POUR TO HERE " ... with an arrow below the words and other arrows pointing back at that arrow toward the bottom ... bottom of bottle reads " 3 ", " MADE IN " , " U.S.A. "  , " D 22   40 " .... measures about 6 3/4 inches tall  base is about  2 1/8 inches across... pre - owned Please refer to pictures... and use
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