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Report of the Commissioner of Patents

The Registration of Trade Marks

Terrible Effects of Dynamite

New British Torpedo Boats of Extraordinary Speed

The New Brazilian Navy

The New York Contingent of the Brazilian Navy

A Cheap and Simple Thill Support

Exhibit of Jarecki Manufacturing Company

A Burner for Cooking or Heating Stoves

Boiler-End Turning, Boring, and Drilling Machine

Display of Fireworks at the Columbian Exposition

Manufacture of Stearin Candles

The Columbian Expositions--A Moonshiner's Plant

Our Photograph of the Columbia

A Whale Stranded at Villerville

The Columbian Exposition--Statue of "The North"

To Inventors


  • Departments


  • Recently Patented Inventions

  • New Books and Publications

  • Index of Inventions

  • Business and Personal

  • Notes and Queries

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December 02, 1893

Of Shamrocks and Science

Happy St. Patrick’s Day