.C^^'^l iK2*3s^. lilllip^ ■■■1 ■TJr<^BJ>--SZT (jJ/'nl)^ LBctered at the Post Ofllce of New Yorfe. N. Y., as Second Class matrer. Copyrighted, 1893, Dy Miinn A Co. A WEEKLY JOUPtNAL OF PRACTICAL INFORMATION, ART, SCIENCE, MECHANICS, CHEMISTRY,^ AND MANUFACTURES. NEW YORK, OCTOBER 7. 1893. r«3.00 A… … The Crosby steam engine indi- worth's pump governor and feed- THE CBOSBY STEAM OAVeE AND VALVE CO. EXHIBIT. water regulator, Johnstone's cator is designed to meet the blow-off valve, patent gauge requirements of modern steam engineering practice. tester, safe water gauge, etc. The high-speed system…
Exhibit · Patents · Adapted · Tramway · Munn · Scientific American · Feet · Floor plans · Feet long · Steam engine · Pop safety · Low water · Hot air · Traction cable · Driving wheels · Express money
Internet Archive · Public domain (published before 1931). Free to use for anything.
