Found 1 items, similar to Proprietary articles.
English → English (gcide) Definition: Proprietary articles Proprietary \Pro*pri"e*ta*ry\, a. [L. proprietarius.] Belonging, or pertaining, to a proprietor; considered as property; owned; as, proprietary medicine. [1913 Webster] Proprietary articles, manufactured articles which some person or persons have exclusive right to make and sell. --U. S. Statutes. [1913 Webster]