(under subclass 6) Compositions in the preparation of which a fatty oil is employed.
(1) Note. The term "varnish" when broadly used is presumed to include a mixture of natural resin with a drying oil, and patents drawn to compositions containing "varnish" recited broadly are classified upon this basis.
SEE OR SEARCH THIS CLASS, SUBCLASS:
17, 31.34, 172, and 220+, for other compositions containing a natural resin or derivative with a fatty oil.