首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Rotary plow
摘要
申请公布号
US2280846(A)
申请公布日期
1942.04.28
申请号
US19400337242
申请日期
1940.05.25
申请人
PITCHER MILES H
发明人
PITCHER MILES H.
分类号
A01B9/00
主分类号
A01B9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Dispositif de fixation antivibratoire et antichoc pour miroirs rétroviseurs de véhicules
Pressoir à fruits et à raisin
Extincteur d'incendie
Procédé d'obtention des images métalliques par développement physique d'images latentes
Perfectionnements aux machines à couler les lignes typographiques
Perfectionnements relatifs aux compositions pouvant être moulées
A continuous process for separating alcohols of high molecular weight from the soapsobtained in their preparation
Improvements in or relating to cutting mechanisms
Rolling mill control
Improvements in and relating to screw, stud and like fastener members
Improvements in or relating to gas turbines such as employed for jet-propelled aircraft and like purposes
Dental prothesis and process for the manufacture thereof
Improvements in or relating to the distillation of dichlorobutadiene
Improvement in moulding compositions
Improvements in or relating to the heat treatment of high speed steel cutting tools
A door holder for releasing the door rapidly when required
Improvements in or relating to dry-shavers
Improvements in apparatus for measuring the hardness of materials
Improvements in machines for the manufacture of concrete blocks, flags, kerbs, slates and similar articles
Improved means for indicating fuel level in oil stoves
