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
H.v. power supply and measuring systems including a supply regulation system having two feedback paths and responsive to high and low frequency output variations
摘要
申请公布号
US3275935(A)
申请公布日期
1966.09.27
申请号
US19620201697
申请日期
1962.06.11
申请人
THE FIRST PENNSYLVANIA BANKING AND TRUST COMPANY
发明人
SHAPIRO LOUIS
分类号
G01R15/14;G05F1/34
主分类号
G01R15/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Mowing implement
CONTROLLER FOR STATE OF CONCENTRATION OF BOILER WATER IN BOILER SYSTEM
COMBUSTION TOWER FOR SYNTHESIZING HYDROCHLORIC ACID
REACTOR CORE CATCHER DEVICE AND METHOD OF FIXING IT
OEVERFOERINGSSYSTEM FOER BILDDATA
DUST SEALING DEVICE IN SEALING DEVICE FOR GRATE MACHINE
NOVEL 1-PHENYL-2,6-BENZODIAZONINE DERIVATIVE AND ITS PREPARATION
WELDING METHOD OF COPPER AND COPPER ALLOY HAVING HIGH STRENGTH AND HIGH CONDUCTIVITY
METHOD AND DEVICE FOR DEHYDRATING AND REMOVING SETTLED SLUDGE
SEALING DEVICE OF STORAGE TANK FOR HIGH TEMPERATURE MELT
FORMING METHOD OF SHORT BEND PIPE
METHOD FOR CONTROLLING REGISTRATION VARIABLE ABBREVIATED DIALING NUMBER
REMOTE CONTROLLING DEVICE
ELECTRONIC CIRCUIT
POWER AMPLIFYING CIRCUIT
FORMATION OF PRESSURE RECEIVING DIAPHRAGM OF SEMICONDUCTOR PRESSURE CONVERTING ELEMENT
ON-LOAD VOLTAGE REGULATOR
Electronic chart system
Analytical element
Track roller device
