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-0016118 (1979-02-26) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 19 인용 특허 : 0 |
An automatic animal feeder comprising a housing wherein is contained a hopper for storing large amounts of dry food and a food delivery chamber positioned below said hopper for holding a fixed portion of dry feed received from said hopper. The food delivery chamber pivots at regular intervals from a
An automatic animal feeder comprising; (a) a housing having a opening at its top for letting dry feed pass through, and having an arcuate front face at its bottom portion; (b) a hopper contained within the upper portion of said housing for storing large amounts of said dry feed, said hopper having a
※ AI-Helper는 부적절한 답변을 할 수 있습니다.