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Features

Dynamo and Compass

The Water Supply of New York

Position of the Planets in July

An Improved Drawbridge Signal

A Lock-House for Switch-Stands

Torpedo Boats

An Improved Flooring Jack

An Improved Car Coupling

A Stovepipe Anchor and Flue Cleaner

An Improved Animal Catcher

Crystallizing Frames for Monograms, Designs, Etc

An Improved Sunshade for Vehicles

An Improved Spring Back for Stools, Etc

A Spindle Support for Spinning Machines

Palmer's Improved Carpenter's Chisel

Mississippi River Improvements

The Johnstown Disaster

Departments

  • Departments

    Business and Personal- June 29, 1889

  • Recently Patented Inventions- June 29, 1889

  • Index of Inventions- June 29, 1889

  • Index- June 29, 1889

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June 29, 1889

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