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Features

Sham Fighting Shams

The New Guns for the Navy

Bottle Attachment

Improved Number and Letter Plate

Improved Account Register

Hair Spring Collet

Extension Table for Railway Cars

Boiler Cleaner

Wash Boiler Fountain

Station Indicator for Cars

Improved Stove

Improved Car Coupling

Decisions Relating to Patents - April 2, 1887

Improved Shaft Holder

Improved Boring Machine

Yacht Race Across the Atlantic

Moulding an Old Fashioned Knob

The Jensen Electric Bells

Plague of Locusts in Australia

Three Related Breeds of Dogs

Boiler Feed Regulator

Hot Air Furnace

The Panama Canal Works

Agricultural Inventions - April 2, 1887

Miscellaneous Inventions - April 2, 1887

Engineering Inventions - April 2, 1887

To Inventors - April 2, 1887

Departments

  • Letters

    Correspondence - April 2, 1887

  • Departments

    Notes and Queries - April 2, 1887

  • Business and Personal - April 2, 1887

  • Index of Inventions - April 2, 1887

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April 02, 1887

See the World from a Different Perspective

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