Skip to main content


Adjustable Punching Press, Cheap Mode of Feeding Horses

Annual Report of the Commissioner of Patents

Foreign Intelligence

The Discoveries of 1863

Morley's Noiseless Cog-Wheel

Polytechnic Association of the American Institute

Great Improvement in Feeding Armies

On Boiling Water

A Plea for Inventors


The Chenango Boiler Explosion

The Daily Press and Mechanical Reports

Special Notice

New Books and Publications

Recent American Patents

Patent Claims

Issued From The United States Patent-Office

Patents Granted for Seventeen Years!

Rates of Advertising

The Cheapest Mode of Introducing Inventions

Valuable Work for Inventors Patentees and Manufacturers

Metallic Guard for Pantaloons, Improved Screw Spike


  • Departments


  • Notes and Queries

Purchase To Read More

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