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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0597388 (1990-10-15) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 14 인용 특허 : 4 |
The conventional storage battery of a motor vehicle is housed in a thermally insulated chamber along with a secondary storage battery provided with a circuit including a heater and a thermostatically controlled switch set to bring the heater into service whenever the temperature in the chamber drops
A storage battery and heater combination for use with a vehicle having an engine provided with an alternator, said combination including an insulated chamber which is normally closed but which has a removeable cover, a primary storage battery and a secondary storage battery, both batteries within th
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