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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0462550 (1983-01-31) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 34 인용 특허 : 1 |
A rechargeable battery-operated flashlight system includes a housing for the flashlight, batteries and associated circuitry. A two-pronged plug is rotatably mounted in the housing for movement between two positions, the prongs projecting outwardly through an opening in the housing so that in one pos
In a rechargeable battery-powered device, the improvement comprising a housing for the device, a recharging plug including plural electrically conductive terminal prongs adapted to be electrically coupled to the device, and means mounting said prongs on said housing for rotation about a common axis
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