Skip to main content

Features

Wave Action

Extermination of American Game

Bridge Our Downtown Side Streets

A Burner for Heated Compressed Air and Oils Gases etc

An Improved Stove Pipe

An Improved Clamp

An Improved Car Coupling

An Attachment for Printing Presses

The Armstrong 9-Inch Gun

Improved Gate for Railway Crossings

Bridging New York Streets

Rio De Janeiro

Mr Lorillard's Steel Launch

High and Low Tension Electric Circuits

By T. O'Conor Sloane

Paris Sewer Electric Wires and Pneumatic Tubes

Departments

  • Letters

    Correspondence- February 8, 1890

  • Departments

    Business and Personal- February 8, 1890

  • Recently Patented Inventions- February 8, 1890

  • Notes and Queries- February 8, 1890

  • To Inventors- February 8, 1890

  • Index of Inventions- February 8, 1890

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
February 08, 1890

Think Outside the Gift Box