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
Perfectionnements aux amplificateurs électroniques
摘要
申请公布号
FR947154(A)
申请公布日期
1949.06.24
申请号
FRD947154
申请日期
1947.05.22
申请人
THE DECCA RECORD COMPANY LIMITED
发明人
分类号
H03F1/16
主分类号
H03F1/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
On-board DSRC apparatus
Method for sanitizing a food processing environment
Carrier for skis and ski poles
Undercut saw with central height adjustment
Integrated rider control system for handlebar steered vehicles
Electric telescoping pole
Surface mount quartz crystal resonators and methods for making same
Computed tomography apparatus with integrated unbalanced mass detection
Optical transmitter
Appliance for dissuasion of a dog from barking
Molded case circuit breaker
Low power optically coupled serial data link
Electronic device
Flame retardant thermoplastic resin composition
Process for recovering catalyst components from a mother liquor of liquid phase oxidation
Fuel filter housing
Free-arm shade
Construction material and method
Method and apparatus for generating a multimedia document
Computer method and apparatus for automatic execution of software applications
