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Machine for Fixing the Threads of Fabrics

The Garfield Monument Exhibition

The Past Year's Work in the Patent Office

Queer Doings in Oil

More Railroad Inventions Wanted

Speed in War Vessels

Cheaper Meat for New York

The Educational Want of the South

Plane Guide

Improved Hot Air Engine

An English Fourteen-Story House

New Box Fastener

Aspects of the Planets for November

Jacquet's Water Meter

A Fuel That Produces Electricity

Meeting of the French Association for the Advancement of Science at La Rochelle

Mechanical Inventions

Engineering Inventions

Miscellaneous Inventions


  • Departments


  • Recent Inventions

  • Notes and Queries

  • Business and Personal

  • New Books and Publications

  • Index of Inventions

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