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
Control systems for switching an a.c. electric supply
摘要
申请公布号
GB1130583(A)
申请公布日期
1968.10.16
申请号
GB19650023501
申请日期
1965.06.02
申请人
THE ENGLISH ELECTRIC COMPANY, LIMITED
发明人
FAULKES KENNETH MILFORD
分类号
H03K17/725
主分类号
H03K17/725
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Elevator system
Start-stop telegraph system and apparatus
Striping instrument
Pen
Valve
Boiler
Process for the removal of cyanogen compounds from gases
Solid fuel
Automatic firing action for guns
Method for the manufacture of beryllium and beryllium alloys
Indicator for distributing apparatus
Key retainer
Storage and display cabinet
Thermally hardening steel
Film reel for cinematograph apparatus
Thread cutting shuttle
Distillation of tar
Rotary folder for paper-bag making and similar machines
RADIO RECEIVING SYSTEM
LIQUID TREATING APPARATUS