US PATENT SUBCLASS 280 / 172
.~.~.~.~ Spring

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

Internet Version by PATENTEC © 1999      Terms of Use


280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
727  DF  .~ Attachment {22}
170  DF  .~.~ Whip sockets {5}
171  DF  .~.~.~ Whip gripping {3}
172.~.~.~.~ Spring

DEFINITION

Classification: 280/172

(under subclass 171) Whip sockets where the gripping means is a spring.