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
Lifting device
摘要
申请公布号
US1799307(A)
申请公布日期
1931.04.07
申请号
US19270163936
申请日期
1927.01.27
申请人
MANLEY ROBERT E
发明人
MANLEY ROBERT E.
分类号
B66F9/02
主分类号
B66F9/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Martial arts board holding device
Method of producing precursor pitches for carbon fibers
Method for treating resin in a purge vessel
Compositions stabilized with substituted amino carbamates
Method of stopping leakage of water in concrete structure
Diammonium phosphate produced with a high-pressure pipe reactor
Collapsible spool holder
Analog telephone circuit for digital telephone system
CMOS binary counter
Termination apparatus for a marine streamer employing a flexible load bearing outer hosewall
Single transistor cell for electrically-erasable programmable read-only memory and array thereof
Digital signal generator
Multi-head transducer assembly for helical scan video tape recorders
Quantizing television horizontal phase to subcarrier zero crossings
Alarm for a blind
Semiconductor circuit
Electrical resistor
Distributed constant type electromagnetic delay line
Output amplifier
Sound system with isolation of dimensional sub-speakers
