US PATENT SUBCLASS 212 / 286
.~ Cyclic operation

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}
286.~ Cyclic operation

DEFINITION

Classification: 212/286

Cyclic operation:

(under subclass 284) Subject matter wherein the power means is controlled in response to a predetermined periodic event.

SEE OR SEARCH THIS CLASS, SUBCLASS:

98, for an overhead cyclic hoist.

275, for cyclic control of trolleys.