Features
Another Bill to Discourage the Inventor and Favor the Infringer
The Exclusion of Chinese
The World's Columbian Exposition
The British Section
An Improved Bicycle
Lightning Damages a Chimney
A Novel Steam Boiler
Trolling with Live Fish Bait
A Novel Toy- February 4, 1893
Performing Cats
An Automatic Gate Operating Device
An Improved Sketching Apparatus
Snow Shoe Exercise in the German Army
Position of the Planets in February
Armadillos and Aard-Varks
Departments
- Letters
Correspondence- February 4, 1893
- Recommended
New Books and Publications- February 4, 1893
- Departments
Recently Patented Inventions- February 4, 1893
Business and Personal- February 4, 1893
Index of Inventions- February 4, 1893
To Inventors- February 4, 1893
Notes and Queries- February 4, 1893
Patents- February 4, 1893
