Features
Elevator Fatalities and Their Prevention
Big Guns for Future Warships
Experiments on the Mosquito
Automobile Notes
Automobile Steel Specialties
Municipal Bakery Experiments in Sicily
Transportable Wireless Telegraph Station for War Purposes
By Our Berlin Correspondent
The Diving Horse
The Taxometer
Insect Wings
Dastardly Attempt to Wreck the "Connecticut"
The "Cire-Perdue" Process of Bronze Casting
Exhibits in the Boiler House and the Palace of Machinery, St. Louis
By the Special Correspondent of the Scientific American
A Novel Suspension Bridge
Patent Department
Convertible Wrench and Vise
Device for Muffling the Exhaust from Engines
A Portable Pneumatic Duster
Fruit and Potato Sorter
Oddities in Invention
Business and Personal Wants
HEAD THIS COLUMN CAREFULLY.-You will tind inquiries for certain classes of articles numbered in consecutive order. If you manufacture these goods write us at once and we will Fend you the name and address of the party desiring the information...
Departments
- Departments
Correspondence - October 15, 1904
Recently Patented Inventions - October 15, 1904
Index of Inventions - October 15, 1904
New Books, Etc. - October 15, 1904
Notes and Queries - October 15, 1904
Patents - October 15, 1904