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
ABFUELLVERSCHRAUBUNG MIT ALS SCHLUESSEL VERWENDBAREM STEIGROHR.
摘要
申请公布号
DE1638110(U)
申请公布日期
1952.05.08
申请号
DE195200B7882U
申请日期
1952.01.31
申请人
RICHARD BOESSHENZ
发明人
RICHARD BOESSHENZ
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOMATIC GAIN CONTROL CIRCUIT ARRANGEMENTS HAVING A PLURALITY OF STAGES OF AMPLIFICATION
PROCESS AND APPARATUS FOR THE MANUFACTURE OF RIGID MAGNETIC DISCS
MOS-CAPACITOR FOR INTEGRATED CIRCUITS
GROUND FAULT PROTECTION FOR ELECTRICAL POWER DISTRIBUTION SYSTEMS
BUBBLE LATTICE STRUCTURE WITH BARRIER
MEASURING CELL FOR DETERMINING OXYGEN CONCENTRATIONS IN A GAS MIXTURE
ELECTRIC FUSE FOR ELEVATED CIRCUIT VOLTAGES
OSCILLATOR CIRCUITS
HIGH ACCURACY SWEEP OSCILLATOR SYSTEM
ACTIVE FILTER WITH INVERSE OPTION
PHASE LOCK LOOP CIRCUIT
SCANNING ANTENNA WITH EXTENDED OFF BROADSIDE SCANNING CAPABILITY
METHOD FOR DETECTING A REDUCING MATERIAL IN A GAS PHASE
AUTOMATIC RANGE SELECTOR
METHOD OF TESTING THE VOLTAGE WITHSTAND ABILITY OF A HIGH VOLTAGE D-C CABLE AT A VOLTAGE HIGHER THAN ITS NORMAL OPERATING VOLTAGE WHILE CARRYING CURRENT
OSCILLATOR FOR NON-SINUSOIDAL MOVEMENTS
HORIZONTAL DEFLECTION SYSTEM
ELECTRO-OPTICAL CONVERTER AND AN OPTICAL INFORMATION RECORDING SYSTEM COMPRISING SUCH A CONVERTER
MODULATION MASK FOR AN IMAGE DISPLAY DEVICE
DEVICE FOR CONTROLLING COMPOSITE CIGARETTE FILTER RODS