Scientific American Magazine
Volume 51, Issue 15You are currently logged out. Please sign in to download the issue PDF.
Features
Leveling and Lining Shafts
Turning Metals to Patterns
Tree Protector
Car Coupling
Car Gate
Rein Support
Paper File or Holder
The Electric Railway at Frankfort, Germany
Wagon Seat
The Fish River Caves, Near Sydney, Australia
The Keely Motor Deception
The Ant Lion
Gas Pressure Moderator
Engineering Inventions - October 11, 1884
Agricultural Inventions - October 11, 1884
Miscellaneous Inventions - October 11, 1884
The Edison Exhibit at the Philadelphia Electrical Exhibition
Shop Savings
A Project for the Reorganization of the Army
Poisoning from Galvanized Iron
Shafts and Belts
Life Raft
Improved Press
Setting Diamonds in Tools
The Industrial Production of Oxygen and Nitrogen
The United States Electric Light Co.'s Exhibit at the Philadelphia Electrical Exhibition
Young Chimpanzees
Botanizing Upon a Coin
Combined Paper Weight and Pencil Sharpener
Improved Vise
Decisions Relating to Patents - October 11, 1884
Mechanical Inventions - October 11, 1884
Departments
Correspondence - October 11, 1884
Notes and Queries - October 11, 1884
New Books and Publications - October 11, 1884
Business and Personal - October 11, 1884
Index of Inventions - October 11, 1884
