COMPILED BY
A. C. STEPHEN.
Third Edition, 8vo. boards, cloth back, 6/-net (by post 6/4.)
The International
DIRECTORY OF PATENT AGENTS.
New and Enlarged Edition (the third),
Contains over 4000 Patent Agents, practising in all parts of the world. Arranged Alphabetically, and, also Geographically.
London: W. Reeves, 83, Charing Cross Road, W.C.