HOWARDS PATENT VENTILATOR

ISBN: 9780266898276 Géneros: VFD Sinópsis: Excerpt from Howards Patent Ventilator A Scientific Invention of Cheap Construction Applicable at Small Cost to All Buildings Railroad Cars Passenger Vessels C And a Perfect Means for the Introduction of Pure Fresh Air Without DraughtThe enormous existence of this organic poison in the outer air causes its entrance into every house thereby covering the furniture and clothing of the inhabitants and also mingling with the articles of food besides its inhalation into the lungsAbout the PublisherForgotten Books publishes hundreds of thousands of rare and classic books Find more at wwwforgottenbookscomThis book is a reproduction of an important historical work Forgotten Books uses stateoftheart technology to digitally reconstruct the work preserving the original format whilst repairing imperfections present in the aged copy In rare cases an imperfection in the original such as a blemish or missing page may be replicated in our edition We do however repair the vast majority of imperfections successfully any imperfections that remain are intentionally left to preserve the state of such historical works