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-LIMITING CIRCUIT
摘要
申请公布号
GB1574078(A)
申请公布日期
1980.09.03
申请号
GB19770041646
申请日期
1977.10.06
申请人
TELEFONBAU UND NORMALZEIT GMBH;LICENTIA
发明人
BERGMANN G;KESSLER A
分类号
H02H9/04;H03K17/30;(IPC1-7):H02H9/04
主分类号
H02H9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Punchboard
Camera
Sander block
Procédé de fabrication des enveloppes à fenêtre en verre pour tubes à rayon cathodique, etc.
Fluide d'émulsion pour trous de sondage
Perfectionnements relatifs à un dispositif électrique de transmission du niveau d'un liquide
An invalid chair
Method of and apparatus for high-speed, high-pressure oxygen cutting of metals
High voltage selenium rectifiers and manufacturing process
Improvement in brakes
Apparatus for removal of heavy objectionable material from cereal, legumes and otherfood products
Improvements in and relating to control apparatus for electric blankets and the like
Process for the manufacture of panthenol derivatives
Improvements in or relating to machines for capping bottles and like containers
Improvements in terminals for electric leads
Improvements in a roller-skate wheel mounting
Improvements relating to cooker hotplates
Improvements in sealing arrangements for valves
Improvements in apparatus for determining liquid densities
Improvements in and relating to decorative streamers