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
Electric hoist
摘要
申请公布号
US2211873(A)
申请公布日期
1940.08.20
申请号
US19370167484
申请日期
1937.10.06
申请人
MANNING, MAXWELL & MOORE, INC.
发明人
WHITCOMB PRESTON
分类号
B66D3/22
主分类号
B66D3/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Capsules
Membrane protein insertions
Frame-supported packs
Replaceable teeth for a compactor wheel
Articulated toy
Umbrellas
Treatment of respiratory disorders
Transgenic organism
Microbial growth media and soil improvement
Sterically hindered amine compounds
A method of varying the gain of a semiconductor optical amplifier
Improvements in or relating to an internal combustion engine
Inner spring cd/dvd tray system
Improvements in and relating to dispensing devices
Roofing component
Improved container
Means for attachment of a structure to a ground anchor
Security device
Virtual counter for data rate conversion
Infra-red audio meter
