. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . THE ABMSTRONG IMPROVED PACKER RATCHET DRILLS Are ALL STFEL andHardened Ail Over Win outwear two of the soft kind. We make all kloda—all Bise«. Do you want a catalog? ARMSTRONG The Tool Holder N. FRANCISCO CHIOAOO, IIX. ELCD IRON TLUSM OR DRT CLOSETS DUNERCAR CLOSETS DUNER CO. 116 S. CLINTON ST., CHICAGO. TlieNorwaik iron Works Co. SOUTH NORWALK, CONN. Makers of Air and Gas Compressore For All PorposeaSmnd for Catalog yk/1.^ K% Locomotive EllJlllCCrillj A Practica
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . THE ABMSTRONG IMPROVED PACKER RATCHET DRILLS Are ALL STFEL andHardened Ail Over Win outwear two of the soft kind. We make all kloda—all Bise«. Do you want a catalog? ARMSTRONG The Tool Holder N. FRANCISCO CHIOAOO, IIX. ELCD IRON TLUSM OR DRT CLOSETS DUNERCAR CLOSETS DUNER CO. 116 S. CLINTON ST., CHICAGO. TlieNorwaik iron Works Co. SOUTH NORWALK, CONN. Makers of Air and Gas Compressore For All PorposeaSmnd for Catalog yk/1.^ K% Locomotive EllJlllCCrillj A Practical Journal of Motive Power, Roiling Stocic and Appliances Vol. XXIX. 114 Liberty Street, New York, August, 1916. No. 8 Origin and Manufacture of Oxy-Acetylene Details of Means and Methods ior Its Use As early as 1862 experiments had lieeii In water produced a «as which, wlien ig- carhide will produce aljoiit five and one-made with a mixture of charcoal, zinc and nited, burns with a bright flame accom- half cubic feet of acetylene. The sub-calcium, which when heated to a high panied with much soot. The solid mass stance known as carbide is now producedtemperature woidd decompose water and is known as calcium carbide and the gas by melting lime and carbon by the actionproduce known as acetylene. The is now known as acetylene. Calcium car- of an electric furnace with a heat of overintroduction of the electric furnace made bi
Size: 2420px × 1033px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookidrailwaylocom, bookyear1901
