Features
The Bell Telephone Cases Decided--the Patent Sustained
Chief Justice Waits
An Improved Knapsack
An Improved Railroad Switch
New Sixteen Inch Swing Engine Lathe
An Improved Metallic Railway Tie
A Boiler for Steaming and Cooking Feed
An Improved Extension Gauge
A Fender Spar for Vessels
An Improved Ventilator for Railway Cars
A Fire Alarm for Large Buildings
An Improved Horse Detacher
An Improved Car Coupling
Belt Stretching and Testing Machine
Improved Stub Holder for Check Books, Etc.
Magnesium Flash Lamps
The Young Tapir in the Zoological Garden at Cologne
An Improved Folding Tent of Lodge
Farwell's Saw Table Adjuster
An Improved Grubber
A Novelty in Tooth Brushes
Building Fronts on Diagonal Streets
Scientific Amusements
Agricultural Invention - March 31, 1888
Miscellaneous Inventions - March 31, 1888
Engineering Inventions - March 31, 1888
Departments
- From the Editor
To Inventors - March 31, 1888
- Recommended
New Books and Publications - March 31, 1888
- Departments
Business and Personal - March 31, 1888
Notes and Queries - March 31, 1888
Index of Inventions - March 31, 1888
