Patent soliciting and United States court practice, with remarks concerning specifications and claims, drawings, official examination, appeals, reissues, searches and reports, court practice, interferences, foreign patents, etc (1883)
Howson & Howson. [from old catalog] · [Philadelphia, Press of Times printing house] · leaf 104
FOREIGNDEPARTMENT … OF
Patents
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
