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 |
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국제특허분류(IPC7판) |
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출원번호 | US-0621371 (1975-10-10) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
A dip stick assembly is disclosed which includes a sealing sleeve member attached to the end of the dip stick handle which is adapted to extend into an access tube and frictionally engage the interior thereof to prevent loosening of the dip stick and to facilitate sealing against the escape of vapor
A dip stick assembly of the type received in an access tube, said assembly comprising: a handle member including an arcuate portion and a straight portion, an elongated fluid-level indicating member attached to said handle member, abutment means on the surface of said straight portion spaced from th
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