Features
Curious Features of the Electric Lighting Business
Student Mechanics
Graphical Comparison of Perforation Formul
A New Star within a Star Cloud
An Automatic Wagon Brake
An Improved Horseshoe
An Improved Snow Plow
Blowing up Flood Rock, Hell Gate
An Improved Wrench
Improvement in Small Gas Engines
Chair Elevator for Use at Fires
The Car Coupler Trials at Buffalo, N. Y
Agricultural Inventions - October 10, 1885
Miscellaneous Inventions - October 10, 1885
Engineering Inventions - October 10, 1885
Communications Received - October 10, 1885
Departments
- Departments
Business and Personal - October 10, 1885
Notes and Queries - October 10, 1885
Index of Inventions - October 10, 1885
