US PATENT SUBCLASS 320 / FOR 137
.~.~.~ For battery circuit-making and/or breaking (320/38)

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

Internet Version by PATENTEC © 1999      Terms of Use


320 /   HD   ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING

FOR 101  DF  BATTERY CHARGING AND/OR DISCHARGING (320/2) {15}
FOR 129  DF  .~ Control responsive to predetermined conditions (320/30) {7}
FOR 136  DF  .~.~ Instant of, or period of time (320/37) {1}
FOR 137.~.~.~ For battery circuit-making and/or breaking (320/38)

DEFINITION

Classification: 320/FOR.137

Foreign art collection in which the control means operate to make and/or break either the charging circuit or the discharging circuit.