Features
Our Exports
World's Automobile Records in Florida
Gas-Driven Locomotives and Ships?
Passage of the Trade-Mark Law by the House of Representatives
Eclipse Expedition from Kirkwood Observatory, Bloomington, Ind
Foaming of the Water in a Steam Boiler and Its Effect
A Novel Type of Hay Stacker
A Seedless, Coreless, Bloomless Apple
The New Concrete Chapel of the United States Naval Academy, Annapolis
The Turret and Barbette of a Battleship
Opening of the Niagara Canadian Power Company's Plant—I
The Annual Automobile Race Meet at Ormond, Florida
New System of Egg Transportation
Hopkins "Band Electro-Chronograph," Capable of Dividing a Second of Time Into One Hundred Thousand and One Million Parts
Vehicle Attachment for Keeping Record of Driver's Work
An Automatic Door Alarm
An Improved Fire Escape
Oil Can with means for Controlling Delivery of Oil
Business and Personal Wants
Departments
- Departments
Correspondence - February 4, 1905
Recently Patented Inventions - February 4, 1905
Index of Inventions - February 4, 1905
New Books, Etc. - February 4, 1905
Notes and Queries - February 4, 1905
