Origin of air brake
Examples from the Web for air brake
Historical Examples of air brake
There was perfect silence but for the pumping of the air-brake on the engine.Red Men and White
Page 57, changed "air-brakes consists" to "air-brake consists."How to Become an Engineer
Frank W. Doughty
Callahan was seventeen, with hair like a sunset, and a mind quick as an air-brake.The Nerve of Foley
Frank H. Spearman
Written by an Air-Brake Instructor who knows just what is needed.
Endorsed and used by air-brake instructors and examiners on nearly every railroad in the United States.