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
Voltage regulator employing a nonlinear impedance and negative temperature coefficient impedance to prevent leakage current
摘要
申请公布号
US3211989(A)
申请公布日期
1965.10.12
申请号
US19610161327
申请日期
1961.12.07
申请人
TRW INC.
发明人
MINTZ MARTIN;MCCOMB BERTON J.
分类号
G05F1/567
主分类号
G05F1/567
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Traveling wave tubes
Pass-signal device for road vehicles
Waste disposal device
Self-gating synchronizing circuit
Process for breaking petroleum emulsions employing certain polyepoxide treated amine-modified thermoplastic phenol-aldehyde resins
Stencil duplicating inks
Preparation of titanium dioxide pigments
Solution dispenser
Folding typewriter desk for automobiles
Bearing
Process for breaking petroleum emulsions employing gluconic acid salts of oxyalkylated amine-modified thermoplastic phenol-aldehyde resins
Process for breaking petroleum emulsions employing certain polyepoxide treated derivatives obtained by reaction of monoepoxides with resins
Drilling system
Line-winding mechanism for fishing reels with fixed drums
Reinforced case
Universal liquid dispenser
Lime spreader
Four-wheel driven tractor
Radiant gas burner apparatus
Combination truck body and flexible cover therefor