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Chard's Lubricene and Cups

The Forster-Firmin Amalgamator

The Electric Light and the Gas Companies.-Remarkable Effect of a New Invention in the Stock Markets

The Incoming Commissioner of Patents

An Improvement on Tea Chromos

Fuel Gas

Should the Nation Engage in Manufactures?

Success of American Exhibitors at Paris

A South Australian Offer for an Improvement

The Paris Exhibition

Lymans's Trigonometer

Astronomical Notes

By Berlin H. Wright

The New Wilson Oscillating Shuttle Sewing Machine

Serpulas, or Sea Worms

King Tody

To Inventors

Communications Received


  • Departments


  • Business and Personal

  • Notes and Queries

  • Index of Inventions

  • Patents

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