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Features

Patents for Minor Inventions

Decisions Relating to Patents

An Ancient Locomotive

By W. F. Durfee

An Improved Street Railway Car Fender

Some New American Knitting Machines

The United States War Ship Atlanta Ramming a Derelict

Instrument for the Photography of Meteors for the Yale Observatory

By W. L. Elkin

An Improved Tubular Boiler

Parasites on a Caterpillar

The Hibernia--A Fast Steam Launch

Manufacture of Belt Lacing

To Inventors - September 22, 1894

Departments

  • Letters

    Correspondence - September 22, 1894

  • Recommended

    New Books and Publications - September 22, 1894

  • Departments

    Notes and Queries - September 22, 1894

  • Recently Patented Inventions - September 22, 1894

  • Business and Personal - September 22, 1894

  • Index of Inventions - September 22, 1894

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