최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0873021 (1992-04-24) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 0 |
A charging device for a portable battery device in which the device includes a housing and a contact unit for charging engagement with the battery device. The contact unit is secured in place within the housing by wedging the platform of the contact unit under a beveled lip. The platform is then sec
A battery charging unit comprising a housing, said housing including a wall, said wall having an outer surface and an inner surface and an opening extending through the wall from said outer surface to said inner surface, said wall outer surface defining means for receiving a battery powered portable
※ AI-Helper는 부적절한 답변을 할 수 있습니다.