Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 351
THE SELF-ACTING INJECTOR OF 1887, CLASS M, IMPROVED. Automatically adjusts the water supply to suit all changes in the steampressure without wasting at the overflow. Re-starts automaticalh. Liftspromptly and feeds steadily with hot suction pipe. Interchangeable withMonitor and other patterns of… … v* 4^- r ^^^^ j INJECTOR OF 1887, CLASS N, L- Designed to be used under slight head of water ; other characteristics arethe same as those of Classes L, M, and N. Automatic and self-adjusting ; capa-city given in Table I. Wm. Sellers & Co., Incorporated, Philadelphia, Pa. 347 Plate No. 273.
Machine-tools · Machinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer03inte-576-347.webp)
