The Engineer 1919/07/25

1919 July 25th PDF

• Contents, p 87.

Main Subjects

• Aeronautical Notes, p 89.
  • A Zeppelin Secret Revealed.
  • Air Screw Tip Speeds - Lord Weir.
  • Metal Construction.
  • Metal Wing Frameworks.
• Boring in an Asphalt Lake, p 98.

• Bucket Dredger for Winning Platinum Bearing Soil, p 90. (Illustrated).
  • Lobnitz and Co.
• Catalogues, p 100.

• Champlain Dry Dock at Quebec, p 82 and 86. (Illustrated).
  • Ulric Valiquet.
  • M. P. and J. T. Davis.
• Editorial, p 87.
  • The Coal Strike.
  • The Shipbuilding Position.
• Electricity (Supply) Bill 1919, p 89.

• Fleet at Southend - Thirty Years After, p 88.

• Glengarnock Works of David Colville and Sons, p 75. (Illustrated).
  • David Colville.
  • John Colville .
  • Archibald Colville.
  • Glengarnock Iron and Steel Co.
  • Glengarnock Chemical Co.
  • Marshall, Fleming and Co.
  • Lamberton and Co.
  • BTH.
  • Brown, Boveri and Co.
  • Daniel Adamson and Co.
  • Bessemer Process.
  • Ministry of Munitions.
  • Wellman, Seaver and Head.
  • William Arrol and Co.
  • John Grieve and Co.
  • Galloways.
  • Alexander Jack and Co.
  • George Russell and Co.
  • Babcock and Wilcox.
  • Carruthers.
  • Benjamin Baker.
  • Alexander Binnie.
  • Westinghouse Electric and Manufacturing Co.
  • David Brown and Sons.
• HMS Wolverine - J. Samuel White and Co, p 84.

• Larmentier System of Hull Construction, p 94. (Illustrated).

• Letters to the Editor, p 84.
  • Belt Driving - Phillip.
  • William Boyd - Joseph R. Oldham.
  • Thermal Efficiencies of Boilers and Gas Producers - T. Roland Wollaston.
  • Drop Valves for Steam Engines - Ivor E. Mercer.
• Lloyd's Register of Shipping, p 94.

• Metamorphosis of the Locomotive - (No. I) - H. Holcroft, p 78.
  • Richard Trevithick.
  • George Stephenson.
  • Timothy Hackworth.
  • Robert Stephenson and Co: Rocket.
  • Great Western Railway.
  • Daniel Gooch.
• Patents, p 99.
  • A. M. Low - Electric relays.
  • G. Harrop of the London Thorium Co - Portable electric dry batteries.
  • J. Keith and G. Keith - High-Pressure Blow Pipes.
  • BTH - Bogies.
  • J. Bethenod - Starting and lighting devices for automobiles.
  • F. W. Duckham - Reinforced concrete docks.
  • C. Zorzi - Electrode for an electrolytic cell.
  • Summers Hunter, Junior - Interlocking gear for levers.
  • W. C. Easdale - Rotary distributors for sewage beds.
• Penetration of Acid into Cast Iron, p 89.

• Preservation of Telegraph Poles - C. R. Harte, p 89.

• Progress of Aviation in the War Period - Leonard Bairstow, p 93.

• Proposed Flooding and Relief Works For London, p 78.

• Radiometallography, p 80.
  • Faraday Society.
  • BTH.
• Science and It's Application to Marine Problems - J. C. McLennan, p 92.

• Semi-Diesel Marine Engines - Andersons, p 81. (Illustrated).

• Ways and Communications Bill - Ministry of Ways and Communications, p 92.

See Also

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