US PATENT SUBCLASS 368 / 38
.~.~ With jumper spring

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

Internet Version by PATENTEC © 1999      Terms of Use


368 /   HD   HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES

28  DF  WITH CALENDAR INDICATOR {7}
37  DF  .~ Movable ring or disk {1}
38.~.~ With jumper spring

DEFINITION

Classification: 368/38

With jumper spring:

(under subclass 37) Subject matter comprising a spring-controlled means for abruptly advancing the ring or disk from one position to another.