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High Speed Railway Records

The America Cup Races of 1895

Firing of Boilers with Mixed Coal

Speeding Truck for Locomotives

The Manufacture of Horn Combs

A Boiler Leveling Device

A Folding Invalid Chair

A Gold Saving Apparatus

A Portable Electric Propeller for Boats

A Stop for Elevators and Mining Shafts

An Experiment with Hydrogen Sulphide

By Gustave Michaud

Fine Hammered Iron Work

The Evolution of the International Racing Yacht--II

Decisions Relating to Patents

To Inventors - September 21, 1895


  • Letters

    Correspondence - September 21, 1895

  • Recommended

    New Books and Publications - September 21, 1895

  • Departments

    Business and Personal - September 21, 1895

  • Notes and Queries - September 21, 1895

  • Recently Patented Inventions - September 21, 1895

  • Index of Inventions - September 21, 1895

  • Patents - September 21, 1895

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Scientific American Unlimited

Scientific American Unlimited