Tech
Stories by Alfred Gradenwitz
The Sciences
Electrically-Operated Traveling Platforms, Turntables, and Winches
The Sciences
Boffalora-Ticino Hydro-Electric Power Plant
The Sciences
Two Instruments for the Composition of Simultaneous Movements
The Sciences
Modern Bell Casting
Tech
The Kromarograph--An Automatic Music-Recording Apparatus
Tech
Electric Heating Fabrics
The Sciences
The Laying of a 10,000-Volt Cable
The Sciences
Devices for Determining the Energy Losses in Iron Sheets
The Sciences
The Magic Sphere--An Illusion Apparatus in Which Curious Optical Effects are Produced by Centrifugal Force
The Sciences
Water Sterilization
The Sciences
The Sense of Smell in Snails
The Sciences
Some German Electrically-Operated Cranes
Tech
An Apparatus for Recording the Oscillations of Lighthouse Towers
The Sciences
Electric Traction on the Simplon Railway
The Sciences
A Steam Turbine of 10,000 Horse-Power Capacity
The Sciences
A Modern Testing Plant for Gasoline Automobile Motors
The Sciences
Artificial Sea Baths
The Sciences
Moving a German Lighthouse
The Sciences
