Practical pointers for patentees, containing valuable information and advice on the sale of patents; an elucidation of the best methods employed by the most successful inventors in handling their inventions (1907)
Cresee, Franklin Allison · New York, Munn & co. · leaf 155
s, bells, nightlights, dynamos and motors, electriclight, and an electrical furnace. It is athoroughly practical book by the mostnoted amateur experimenter in America.q^very reader of *ExperimentalScience should possess a copy of this most helpful book. It appeals to the —™— boy as well as the more… … MUNN & COMPANY Pubflshefs of *^Scientific American 36J BROADWAY , NEW YORK
Patents
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.