US PATENT SUBCLASS 320 / FOR 140
.~.~ Speed or centrifugal forces (320/41)

Current as of: June, 1999
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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 140.~.~ Speed or centrifugal forces (320/41) {1}
FOR 141  DF  .~.~.~> For battery circuit-making and/or breaking (320/42)

DEFINITION

Classification: 320/FOR.140

Foreign art collection in which the sensing means respond to the linear or angular velocity of any body.