Features
The Torpedo Steam Alarm
Button-Set Riveting for Boilers
Ventilation of Halls of Audience
Pioneer Canning
Mr. Lawson's Boiler Explosion
Galvanization of an Engine Piston
Agricultural Inventions
Bending Machine for Iron and Steel
Extension Magazines for Coal Stoves
Electro-Assay of Copper Ores
Ventilated Bath Box for Chemical and Photographic Purposes
Condensed Milk
A Simple Balance
Miscellaneous Inventions
A Novel Bottle
The Secret of Easy Floating
Novel Fruit Picker
New Double Plunger Steam Pump
The Sevres Porcelain Factory
Engineering Inventions
Sevres Vase
Mechanical Inventions
Steam Boiler Notes
Departments
- Departments
Correspondence
New Inventions
Recent Inventions
Business and Personal
Index of Inventions
Notes and Queries
