Scientific American Magazine
Volume 21, Issue 16You are currently logged out. Please sign in to download the issue PDF.
Features
Address of the Hon. S. S. Fisher, U. S. Commissioner of Patents Before the American Institute
Roquefort Cheese
Spontaneous Ignition in Woolen Mills
Siemens on Patents
Mack's Improved Feed-Water Heater
The August Meteors
The Manufacture of Sulphuric Acid
Determination of the Amount of Expansion of Mineral Oils
The Drive Well
Demuth's Improvement in Glass Window Lights
Andrews' Patent Saw Hangings and Saws
The Hydrostatic Paradox
The Exhibition of the American Institute
The Wandering of Phosphorus in Plants
Return of C. F. Hall, The Arctic Explorer
Annual Report of the President of the Western Union Telegraph Company
The Natural Advantages of Tennessee for the Production of Iron
The Torpedo Patent Case
Applications for Extension of Patents
How to File and Set a Saw
Recent American and Foreign Patents
Official List of Patents
Departments
Correspondence
Business and Personal
