US PATENT SUBCLASS 104 / 154
.~ Hydraulic

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


104 /   HD   RAILWAYS

287  DF  CAR-CARRIED PROPULSION SYSTEM {3}
154.~ Hydraulic

DEFINITION

Classification: 104/154

(under subclass 287) Car-propulsion systems in which the power is hydraulic and propulsion is effected through the cooperation of the car-carried mechanism and mechanism, such as nozzles and troughs, located along the trackway.