US PATENT SUBCLASS 446 / 420
.~.~ Ratchet-actuated
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
Internet Version by PATENTEC © 1999      Terms of Use
DEFINITION
Classification: 446/420
Ratchet-actuated:
(under subclass 418) Device wherein the first portion comprises an arm actuated by a star wheel or other rotating element having actuating structure about its periphery.
SEE OR SEARCH CLASS
116, Signals and Indicators,
144+, for a sound generator having a rotary striker in the form of a toothed wheel.