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
Circuit de commutation à transistors
摘要
申请公布号
CH345669(A)
申请公布日期
1960.04.15
申请号
CHD345669
申请日期
1957.04.10
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
分类号
H03K5/02;H03K5/12;H03K17/041;H03K17/12
主分类号
H03K5/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Delivery assemblage
Improvements in or relating to bag discharge control arrangements
A sock with a pull on loop tag
Remote powering/triggering technique
Motorcycles
Improvements relating to frame construction and installation
Method for time based shadow rendering
Liquid crystal display and method of manufacture
Apparatus and method for dewatering a paper web
A plastic drinks/beer bottle
Shock absorber
Lipstick housing having increased strength
Spot type disc brake with parking brake function
Carton for a light bulb or the like
Detergent compositions
Electro-optic sampling prober
Improvements in or relating to image sensor devices and endoscopes incorporationg improved image sensor devices
Air conditioning system for a motor vehicle
Over-flow saftey system
Textile process