Louis E. Martin

Follow

Person

Senlis, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Servo-operated regulator valve
- Patent number 4,077,431
- Issue date Mar 7, 1978
- Societe Anonyme Poclain Hydraulics
- Louis Emile Martin
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic mechanism, such as a motor or a pump, having radial pisto...
- Patent number 3,949,647
- Issue date Apr 13, 1976
- Societe Anonyme: Poclain
- Louis E. Martin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pressurized fluid supply power control means
- Patent number 3,932,992
- Issue date Jan 20, 1976
- Poclain
- Louis E. Martin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...