Features
The Invention of the Bessemer Process
An Improved T-Square
A Novel Mechanical Motor
The Baldwin Adjustable Cycle Chain
A Warp Sizing Machine Attachment
A Durable Bicycle Tire
Skirt Protecting Screen for Bicycles
An Improved Sewer Inlet
The Holland Submarine Torpedo Boat
A Quadricycle Fire Engine
The Dudley Powder Pneumatic Gun
The Double Dovetail and Blind Mortise
Double Deck Cars
Departments
- Letters
Correspondence - April 25, 1896
- Departments
Index of Inventions - April 25, 1896
Notes and Queries - April 25, 1896
Business and Personal - April 25, 1896
Recently Patented Inventions - April 25, 1896
