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
Impulsempfangseinrichtung.
摘要
申请公布号
CH203813(A)
申请公布日期
1939.03.31
申请号
CHD203813
申请日期
1936.04.27
申请人
BELL TELEPHONE MANUFACTURING COMPANY, SOCIETE ANONYME
发明人
BELL TELEPHONE MANUFACTURING COMPANY, SOCIETE ANONYME
分类号
H04Q1/32
主分类号
H04Q1/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Gluehlampenpackung mit in dieser haengend angeordneter Gluehlampe
METHOD AND APPARATUS FOR MAKING METAL SCREENS
VERFAHREN UND VORRICHTUNG ZUR ERZEUGUNG VON MUSIKTONSIGNALEN
TELEVISION COLOUR SYNTHESIZER
BINARY SIGNAL DEMOLULATION DEVICE
METHOD OF TRANSMITTING AND RECEIVING SIGNALS
METHOD OF MONITORING COMMUNICATION SYSTEM
ELECTRIC DRIVE
STATISTIC CONVERTER
METHOD OF MANUFACTURING ELECTRIC MACHINES WITH OBLIQUE SLOTS
DEVICE FOR PROTECTING INDUCTION ELECTRIC DRIVE OF MINE HOISTS FROM SHORT CIRCUITINGS AT SWITCHING
DEVICE FOR SINGLE-PHASE GROUNDING PROTECTION IN NETWORK WITH INSULATED NEUTRAL WIRE (ITS VERSIONS)
DEVICE FOR PIECEWISE SELECTING AND SORTING OF MOUNTING PARTS
DRIVE MECHANISM OF CAR DRIVE WHEEL
SYNCHRONOUS REJECTION FILTER
TERMINAL BLOCK
METHOD OF REPRODUCING DIGITAL INFORMATION FROM MAGNETIC RECORD CARRIER
EDUCATIONAL APPLICATIONAL ON STRENGTH OF MATERIALS
DEVICE FOR READING-OUT INFORMATION FROM PUNCHED CARDS FOR BLINDS
TRAINER FOR RADIOTELEGRAPHYSTS