An Encyclopedia of Tire Manufacture, History, Processes, Machinery, Modern Repair and Rebuilding, Patents, Etc., Etc. . ... The left-hand drawing of the Hansen pump connection and tire pressure indicator is a front elevation showing the valve and pressure indicating dial. ... If additional air is required the manual pressure is removed from the dial and the air pressure raises the gage to the position shownanbsp;...
|Title||:||Pneumatic Tires, Automobile, Truck, Airplane, Motorcycle, Bicycle|
|Author||:||Henry Clemens Pearson|