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
Elevator leg
摘要
申请公布号
US1854560(A)
申请公布日期
1932.04.19
申请号
US19310515555
申请日期
1931.02.13
申请人
OWENS ROBERT J;OWENS JOHN L
发明人
OWENS ROBERT J.;OWENS JOHN L.
分类号
B65G19/28
主分类号
B65G19/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Hydrostatic bearing
Modified novolac resins
Control system for feeding antidetonant material to the intake of a supercharged internal combustion engine
DURCHSTOSSVERSCHLUSS FUER DIE LOESCHMITTELAUSTRITTSOEFFNUNG AN FEUERLOESCHERBEHAELTERN.
Improvements in and relating to electrical connectors with receptacles and contact springs
Load-break disconnecting switch
Improvements in and relating to the unwinding of bobbins
Improvements in or relating to devices for the vertical transportation of eggs
Improvements in or relating to the surface modification of highly disposed oxides
ROHRHEIZKOERPER FUER ELEKTRO-WAERMESPEICHER.
Method of rounding irregularly shaped, slightly water soluble, metal oxide gel particles
Oxymethylene polymers
Process for producing methylene-bridged polyphenyl polyamines
Improvements in or relating to axial-flow blowers
Motion picture film cartridge
Novel steroid compounds, their preparation and pharmaceutical compositions containing them
Improvements in automatic central couplings for railway vehicles
Process for the electrolytic production of organic phosphine halides
Improvements in or relating to embossing surfaces
Coupling union for filter elements
