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The Motive Power of the Philadelphia Cable Railway

A New Remedy for the Imported Cabbage Worm

Cast Iron Malleable

The Chemical Nature of Cotton

By E. Dwight Kendall

Apparatus for Building Concrete Walls

Regenerator for Compound Engines

Improved Miter Box

An Improved Safety Engine

Trace or Hame Tug Buckle

Improved Printer's Chase

Adjustable Single-Bell Chime Whistle

Plant Protector

Recent Progress in Electricity--The Phelps System of Telegraphing from a Railway Train While in Motion

Agricultural Inventions - February 21, 1885

Miscellaneous Inventions - February 21, 1885

Mechanical Inventions - February 21, 1885

Engineering Inventions - February 21, 1885


  • Letters

    Correspondence - February 21, 1885

  • Recommended

    New Books and Publications - February 21, 1885

  • Departments

    Business and Personal - February 21, 1885

  • Notes and Queries - February 21, 1885

  • Index of Inventions - February 21, 1885

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February 21, 1885

See the World from a Different Perspective

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