BATTERY OPERATED ELECTRIC TOOTHBRUSH DEMONSTRATION DEVICE

Brand Owner Address Description
3DEMO PROCTER & GAMBLE BUSINESS SERVICES CANADA COMPANY 1959 Upper Water Street, Ste. 800 Halifax, Nova Scotia B3J2X2 Canada Battery-operated electric toothbrush demonstration device comprised of a camera, viewer and dental model for use in demonstrating how the toothbrush works in the mouth;3 DEMOSTRATION;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention discloses a dual-voltage vehicle electric system in which a dual-battery vehicle electric system is integrated. In this dual-voltage vehicle electric system, two conventional vehicle batteries are used and are generally operated while connected in series. The series circuit provides the supply voltage for the vehicle electric system at a relatively high voltage for high-power loads. In order to implement an emergency start, both batteries, specifically a starter battery (BS) and a vehicle electric system battery (BB), are connected in parallel. In the case of a defective generator (G) or DC/DC converter (1), an emergency operating supply via battery is possible. The switching of a starter commutation device (U) which is arranged in the connection between the starter battery (BS) and the vehicle electric system battery (BB) is carried out by means of a control device (2) which receives input signals from sensing devices at the starter (S), generator (G), DC/DC converter (1), the starter battery (BS), the vehicle electric system battery (B) and an ignition switch (ZS) and a starter switch (SS) and correspondingly adapts the actuation.