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
Self-compensated plate current oscillator
摘要
申请公布号
US2617856(A)
申请公布日期
1952.11.11
申请号
US19460703678
申请日期
1946.10.16
申请人
GENERAL MOTORS CORPORATION
发明人
ERWIN WESLEY S.
分类号
H03B5/10
主分类号
H03B5/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
All-purpose conduit for conveying harmful fumes or gases away from a work station
Modular game call system
Mechanically driven roller vane pump with aperture end parts providing for gradual pressure changes in the pump chambers
Herbicidal composition
Ink cartridge device
Ink jet printing head, ink jet head cartridge and printing apparatus
Nozzle arrangement for an ink jet printhead that includes a hinged actuator
Ink volume reduction system for an ink jet recording apparatus
Sheet material dispensing apparatus and method
System for indicating the firing of a perforating gun
Air conditioner installation tool
Additional metal and wood composite framing members for residential and light commercial construction
Mounting apparatus for electronic component
Expansion valve
Water tube protective refractory structure and method of assembling the same
System and device for determining particle characteristics
nvSRAM with multiple non-volatile memory cells for each SRAM memory cell
Semiconductor memory and manufacturing method thereof
Method for forming a contoured floating gate cell
Process for producing dimethyl sulfoxide