Features
The New Steamer Normannia
A New Straightway Valve
Stone's Bread Cutter or Slicing Machine
An Improved Fodder Fork
An Improved Reversible Seat for Chairs
An Improved Metal Awning
An Improved Passenger Car
An Improved Pneumatic Railway System
An Improved Hoist and Conveyer
An Improved Tobacco Pipe Top
Coal Handling Machinery at the Rondout Yard of the Delaware and Hudson Canal Co
An Improved Elevator Car
An Improved Mail Car
Hinge Connection for Electric Burglar Alarms
Wood Carving
Departments
- Letters
Correspondence- June 7, 1890
- Recommended
New Books and Publications- June 7, 1890
- Departments
Recently Patented Inventions- June 7, 1890
Business and Personal- June 7, 1890
Notes and Queries- June 7, 1890
Index of Inventions- June 7, 1890
To Inventors- June 7, 1890
