y for the storage of A valve for automatic air brakes, designed to allow important public technical school, for it is proposed to 238,000 cubic meters. It fronts upon the Boca or the recharging of the auxiliary reservoir under each establish branchesin textile manufacturing and cog- Riachuelo port,… … has been patented by Mr. Caleb 8S. Johnson, of Beau- each. The machinery is all from the United States, LEEMAN & JONES’ VALVE FOR AIR BRAKES, fort, 8. C. Thesupply tube or rainwater pipe extends and mostly furnished by the Buckeye Company, a short distance below the cover and is provided with…
Internet Archive · Public domain (published before 1931). Free to use for anything.
