The inventors' hand-book, containing full information in regard to securing and selling patents, both foreign and domestic (1882)
[Richards & co., New York] [from old catalog] · [New York] · leaf 19
claims areallowed. Everybody knows that the best service and the most reasonable ratesare generally furnished by large, well-conducted establishments, and thisbusiness is no exception to the general rule. i8 SECRET MODEL ROOM. In preparing our cases we are assisted by the most experienced and… … SECRET MODEL ROOM. All communications to us concerning the securing of patents, caveatsetc., are strictly private and confidential. Adjoining our main office andour exhibition hall, we have a secret model room in which are kept allmodels, properly labeled to prevent loss, as well as all…
Patents
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
