Dou″bler (?), n. 1. A part of a distilling apparatus for intercepting the heavier fractions and returning them to be redistilled.
2. (Calico Printing) A blanket or felt placed between the fabric and the printing table or cylinder.
Webster's Dictionary 1913
Dou″bler (?), n. 1. A part of a distilling apparatus for intercepting the heavier fractions and returning them to be redistilled.
2. (Calico Printing) A blanket or felt placed between the fabric and the printing table or cylinder.