Illustrated manual for inventors on American and foreign patents, etc (1880)
Hunter, Rudolph M. [from old catalog] · Philadelphia, Press of Burk & McFetridge · leaf 5
mnm SECTIOI^T I. ENGINEERING. Mr. Rudolph M. Hukter, is a Consulting Engineer by pro-fession—a calling pre-eminently necessary to the carrying on ofa successf^il Patent business. There are many so-calledpractical engineers who claim a great knowledge of thearts and sciences, and many of the above…
Patents
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
