US PATENT SUBCLASS 200 / 212
.~.~ With progressive contacts

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

Internet Version by PATENTEC © 1999      Terms of Use


200 /   HD   ELECTRICITY: CIRCUIT MAKERS AND BREAKERS

182  DF  LIQUID CONTACT {17}
211  DF  .~ Pressure-deformable (flexible) means {2}
212.~.~ With progressive contacts

DEFINITION

Classification: 200/212

(under subclass 211) Subject matter wherein a number of circuits are to be successively completed in a predetermined sequence, responsive to the relative movement of the contacts and the liquid.