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The Electric Lighting Convention

The Recent Remarkable Rainfall

An Improved Fire Escape

An Improved Reversible Screw Driver

An Automatic Perforator for Printing Presses

An Improved Gas Burner

An Impproved Lubricator for Crank Pins, Etc.

An Improved Steam Trap

An Improved Device for Closing Gates

An Improved Surgical Instrument Holder

An Improved Method of Raising Bread, Etc.

A Floor Cramp for Carpenters, Joiners, Etc.

An Improved Rope Ladder

An Improved Scaffold Bracket

An Improved Ironing Board

An Improved Letter and Bill File

An Improved Door Latch and Handle

An Improved Fire Grenade

The Armament of The Atlanta

Electric Light Engines at The Manchester Exhibition

A Malaisian Spider

Disinfection and Disinfectants

Improved Ice Making Machinery

Miscellaneous Inventions - August 6, 1887

Agricultural Inventions - August 6, 1887

Engineering Inventions - August 6, 1887


  • Letters

    Correspondence - August 6, 1887

  • Recommended

    New Books and Publications - August 6, 1887

  • Departments

    Business and Personal - August 6, 1887

  • Index of Inventions - August 6, 1887

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