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
Improvements in knobs and handles for operating electrical apparatus
摘要
申请公布号
GB366729(A)
申请公布日期
1932.02.11
申请号
GB19310004192
申请日期
1931.02.10
申请人
THE GRAMOPHONE COMPANY LIMITED;GEORGE FREDERICK CLARK
发明人
分类号
G05G1/12
主分类号
G05G1/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A Humidifying Apparatus
Communication system
Control of a switched reluctance motor in clockwise-rotating and anti-clockwise-rotating electric superchargers
A method of controlling speed of a vehicle
Electrosurgical Instrument
Wading simulation method
A Smoking Article and Filter Unit Therefor
Sensing annular flow in a wellbore
Transfer apparatus and positioning method of device having motor
Heating apparatus
Letterbox apparatus
Improvements in or relating to organic compounds
Aircraft wing system
Demultiplexing method and device
Poppet valve arrangement
Cartridge for small arms
Hair smoothing and conditioning apparatus
Colour changing fashion accessory such as a handbag
A bank note
Loft flooring system