Scientific American Magazine
Volume 45, Issue 18You are currently logged out. Please sign in to download the issue PDF.
Features
Patent Reform
Hamilton E. Towle
The Cotton Plant and Its Fiber
Improvement in the Manufacture of Tweezers
Improved Invalid Bed
The New Scylla and Charybdis
American Industries.—No. 78
Improved Window Chair
Steam Boiler Notes
New Diving Apparatus
Improved Governor
Breakfast Set of Sevres Porcelain
Miscellaneous Inventions
Botanical Notes
The Gastroscope—an Electric Light for the Human Stomach
Agricultural Inventions
Departments
Recent Inventions
New Inventions
Notes and Queries
Index of Inventions
Business and Personal
