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 and relating to sweep circuits for producing saw-tooth waves
摘要
申请公布号
GB589407(A)
申请公布日期
1947.06.19
申请号
GB19450007203
申请日期
1945.03.21
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
H03K4/12
主分类号
H03K4/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Formwork for concrete beam
Message-based method and system for managing a storage area network
Location based directories Via a broadband access gateway
Method and system for display guide for video selection
Method and apparatus for characterizing an end-to-end path of a packet-based network
System and method for routing calls in a wireless network using a single point of contact
Piezo-electric/electrostrictive device and method of manufacturing same
Respiratory vest
Method and apparatus for lossless data transformation with preprocessing by adaptive
Interface module-mounted LSI package
Projector and optical device
Impact absorbing member for vehicle
N-alkyl-4-methyleneamino-3-hydroxy-2-pyridones
Chip card of reduced size with backward compatibility and adapter for a reduced size chip card
Method and device for modulating light with a time-varying signal
Gate-array or field programmable gate array
Floral sleeve having a first printed pattern and a second printed pattern
Lead-free glass material for use in sealing and, sealed article and method for sealing using the same
Apparatus, method and system for single well solution-mining
Semiconductor device, method of making the same and liquid crystal display device