US PATENT SUBCLASS 303 / 9.72
.~.~.~ Having multiple pistons affecting fluid flow

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

Internet Version by PATENTEC © 1999      Terms of Use


303 /   HD   FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS

5  DF  MULTIPLE FLUID-RECEIVING DEVICES {1}
6.01  DF  .~ Multiple motors {6}
9.62  DF  .~.~ Apportioning control {10}
9.72.~.~.~ Having multiple pistons affecting fluid flow

DEFINITION

Classification: 303/9.72

Having multiple pistons affecting fluid flow:

(under subclass 9.62) Subject matter where in the mean for varying the fluid flow includes plural fluid propelling shafts to the fluid pressure operated motors.