1. Hydraulique Introduction

12. A 1929 Cadillac V-12 roadster was converted into their first tow truck.

13. 1953 Case released the Case 500 advertised as rhe first tractor to use hydraulic power steering, which made the tractor easier to handle in soft ground and on short turns. It took less effort to steer the 500 than many smaller tractors.

14. Truck 1- 1946 American LaFrance Model "JOX 4-85"

53. Les inconvénients de l’hydraulique Hydraulic Injection Injury Finger that has been lanced in attempt to save the finger and the hand. The injury was caused by a high - pressure injection of hydraulic fluid. If there is a pinhole leak in the hydraulic line and someone runs there hand along it, at 2000 psi, they can easily incur and injection of hydraulic fluid and may not even be aware that it happened until gangrene begins to set in. Use cardboard held above the line to check for leaks.