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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0540139 (1983-10-07) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 15 인용 특허 : 3 |
The present invention is directed to an automatic animal-feeding device adapted to be selectively controlled for dispensing measured amounts of food at pre-selected time intervals. The device includes a base-support member having a rotatable tray which is provided with a plurality of food compartmen
An animal-feeding apparatus comprising: a base-support member; a cover removably mounted on said base-support member and having an aperture formed therein; a food tray having a central hub member and an outer annular wall, said hub member having an opening therein; a plurality of circumferentially d
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