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-0036169 (1987-04-03) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 0 |
Disclosed herein is a powered cultivating tool or the like which includes a prime mover disposed within a housing, an output shaft extending from [said]the housing having a pinion fixed thereto, [said]such pinion being placed in meshing engagement with a gear having a first roller thereon offset fro
A powered cultivating tool or the like, comprising in combination: a housing having a ground end and an opposed end, said ground end being adapted to be the end nearer to the ground to be worked by the tool and said opposed end being adapted to be the end more distant from the ground to be worked
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