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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0308098 (1981-10-02) |
우선권정보 | GB-0032800 (1980-10-10); GB-0000682 (1981-01-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 6 |
A power pack (1) for use as an alternative to non-rechargeable batteries (3) in a toy (2) comprises a plurality of series connected rechargeable cells (13) accommodated within a casing (7) which is sealed permanently against removal of the cells and carries output terminals (11A-11C) arranged to coo
A power pack in combination with a battery operated device, the power pack comprising a casing, means for receiving rechargeable cells within the casing, power output terminals carried by the casing, and conductor means within the casing connecting the rechargeable cell terminals electrically to sai
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