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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0727018 (1976-09-27) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 44 인용 특허 : 0 |
A flashlight has one or more batteries disposed in a first tubular housing section, a switch disposed in a second tubular housing section, and a lamp assembly with a light bulb disposed in a third tubular housing section. The first and second housing sections are joined by a threaded connection. The
A flashlight having a tubular housing with a back end, a front end, a first portion adjacent to the back end and adapted to receive at least one battery, and a second portion adjacent to the front end and adapted to receive at least one battery; a lamp assembly adapted to receive a light bulb; means
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