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-0077917 (1993-06-18) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 0 |
A hand tool for use with a water supply to allow easy cultivation and watering of gardens and the like. One end of a hollow, tubular handle is attached to a valve which, in turn, is coupled to the water supply for allowing the user of the hand tool to cause water to flow through the handle. A blade
A hand tool for use with a water supply, said hand tool comprising: (a) valve means for attachment to the water supply, said valve means having an opened position for allowing water from the water supply to flow therethrough and having a closed position for preventing water from the water supply fro
※ AI-Helper는 부적절한 답변을 할 수 있습니다.