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Features

The Lawrence Underground Conduit Electric Trolley Railroad

Dangers Incident to Electric Current Distribution

An Astronomer Honored

"The Harvest of a Quiet Eye"

Decisions Relating to Patents

The Westcott Chucks

An Improved Mailing Machine

An Automatic word Counter for Typewriting Machines

Paper Box Making

A Puzzle Purse

Electric Capstans

The Torpedo Boat Destroyer Hornet

An Improved Cultivator

Bicycle Exercises at Leipzig

To Inventors - May 19, 1894

Departments

  • Recommended

    New Books and Publications - May 19, 1894

  • Departments

    Recently Patented Inventions - May 19, 1894

  • Index of Inventions - May 19, 1894

  • Notes and Queries - May 19, 1894

  • Business and Personal - May 19, 1894

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May 19, 1894

Think Outside the Gift Box