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H. M. S. Mersey

Car Lighting by Electricity

Heating of Railway Cars by Steam

Improved Flood Fence

Spool Holder

Swivel Bogie Locomotive

Improved Cake Mixer

Improved Car Coupling

Improved Dumping Cart

Combined Collar and Necktie

Crosshead Pushing Device

Hat Holder for Travelers

A Novel Weather Vane

Gold Stamper Battery

Novel Method of Protecting Vessels Against Torpedo Attacks

Self-Heating Reversible Sad Iron

A Flying Batrachian of Malaisia

Agricultural Inventions - April 9, 1887

Engineering Inventions - April 9, 1887

Miscellaneous Inventions - April 9, 1887

To Inventors - April 9, 1887


  • Letters

    Correspondence - April 9, 1887

  • Recommended

    New Books and Publications - April 9, 1887

  • Departments

    Business and Personal - April 9, 1887

  • Notes and Queries - April 9, 1887

  • Index of Inventions - April 9, 1887

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Dwindling Supply. Increasing Demand.

Dwindling Supply. Increasing Demand.

Solving the Water Crisis