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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0611989 (1975-09-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 92 인용 특허 : 1 |
A meter stand for use in recharging the batteries of battery powered vehicles including a register to indicate the cost of the recharging service and a coin operated locking means preventing disconnection of the vehicle from the meter until the cost of the recharging service has been paid.
A battery recharging meter stand for electric battery operated vehicles comprising a receptacle to which a battery recharging cable from a vehicle is to be connected, a timing device operated by flow of battery charging current to the cable to indicate the time during which such battery charging cur
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