<  Back to Archive
Scientific American Magazine Vol 3 Issue 3

Scientific American Magazine

Volume 3, Issue 3

You are currently logged out. Please sign in to download the issue PDF.

Features

Holwell's Fire-Escape

The Firing of Furnaces

Our Washington Correspondence

Our Special Correspondence

A Simple Apparatus for Illustrating the Atomic Theory

Simple Experiments in Natural Magic

Who Gets the Patent Office Reports?

Compensating Pendulums

Oil-Fat-Wax

The Conductibility of Metals and Their Alloys for Heat

Extensions of Patents by Congress

Reform in Weights and Measures

E. M. Richards

Agricultural Science-The Cattle Disease

Mining Machinery-A Voice from El Dorado

A Novel Hot-Air Bath

A Column of Varieties

Polytechnic Association of the American Institute

Improved Railroad Car Brake

The Death of Charles Goodyear

The New Atlantic Telegraph

The "Great Eastern" Open to the Public

The Rights of Joint Patentees

Jones' Burner for Coal-Oil Lamps

Patent Claims - July 14, 1860

Useful Hints to our Readers

Money Received

Important to Inventors - July 14, 1860

New Books and Periodicals Received - July 14, 1860

New Bench Plane

Howells' Improved Trip-Hammer

Departments

Recent American Inventions

Notes and Queries - July 14, 1860