Skip to main content


Improved Diamond Stone Sawing Machine

Can We Stay?


Prepare for the Centennial

The Microscope as a Criminal Detective

The Engineer's Trial Trip of the Pacific Mail Steamer City of Peking

Diagram Showing the General Arrangement of the Machinery and Coal Bunkers of the City of Peking

The Grape Phylloxera--Sixty Thousand Dollars Reward Offered for a Remedy for the Grape Disease

Improved Vertical Planing Machine

Practical Mechanism - September 12, 1874

Number VIII.

By Joshua Rose

Improved Gas Regulator

India Rubber Shoes for Horses

Youngman's Improved Slide Valve

A Balloon Steering Device

New Treatment for Throat and Nose Diseases

Proceedings of the American Association for the Advancement of Science

Ventilation of Railway Tunnels

How Shall I Introduce My Invention?

Recent American and Foreign Patents - September 12, 1874

Answers to Correspondents - September 12, 1874

Schedule of Patent Fees

Canadian Patents - September 12, 1874

Communications Received - September 12, 1874


  • Letters

    Correspondence - September 12, 1874

  • Recommended

    New Books and Publications - September 12, 1874

  • Departments

    Business and Personal - September 12, 1874

  • Index of Inventions - September 12, 1874

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
Scroll To Top