Features
How Our Farmers are Helped by the Patent System
General and Local Weather Service
Progress of the Street Steam Supply in New York City
Serious Hurts that Fail to Kill
Alcohol Sugar and Paper Pulp from Wood
Condensed Whey.--A New Industry and a New Food Product
Whitcomb's Fishing Apparatus
Hirsch's Continuous Furnace for Flattening Window Glass
Improved Piston Valve
Gabert's Universal Excavator
Notable Exhibits at the New England Fair
Machine for Breaking Fabrics
How to Make a Crab-Apple Bow
The Economic Value of Sharks
Miscellaneous Inventions
Agricultural Inventions
Engineering Inventions
Mechanical Inventions
Departments
- Departments
Correspondence
Recent Inventions
Index of Inventions
New Books and Publications
Notes and Queries
Business and Personal
