US PATENT SUBCLASS 212 / 288
.~.~ Plural fluid motors

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

Internet Version by PATENTEC © 1999      Terms of Use


212 /   HD   TRAVERSING HOISTS

284  DF  WITH MOTOR CONTROL {4}
287  DF  .~ Manual fluid valve actuator {1}
288.~.~ Plural fluid motors {1}
289  DF  .~.~.~> Controlled by common actuator

DEFINITION

Classification: 212/288

Plural fluid motors:

(under subclass 287) Subject matter including multiple power means which convert the energy of a working fluid to mechanical movement of a working member, the flow of working fluid to each power means being controlled by a manually actuated fluid valve.