IMPROVEMENTS IN OR RELATING TO ELECTRICAL ATTENUATORS,申请号GB19680032002-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	IMPROVEMENTS IN OR RELATING TO ELECTRICAL ATTENUATORS
摘要
申请公布号	GB1223895(A)	申请公布日期	1971.03.03
申请号	GB19680032002	申请日期	1968.07.04
申请人	WELWYN ELECTRIC LIMITED	发明人	WALTER ARNOLD PYE
分类号	H03H7/24;H04B3/04	主分类号	H03H7/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Document error inference processing program, processing device and processing method

Digital process and arrangement for authenticating a user of a telecommunications or data network

Process and method for logical-to-physical address mapping using a volatile memory device in solid state disks

System and method for memory allocation in embedded or wireless communication systems

Method and apparatus for rebalancing storage components within a storage tier

Memory card and method for storing data on memory card

Parity calculation and journal generation in a storage device with multiple storage media

Storage system with multiple controllers and multiple processing paths

Method and system for secure transmission of process data to be transmitted cyclically via a transmission channel between a master and a slave

Controlling collaboration participation

Method and system for configuring a supplemental directory

Hybrid audio-visual categorization system and method

Method and system for searching data

Hash processing in a network communications processor architecture

Data processing apparatus, method, and computer program product for user objective prediction

Method and apparatus for real-time website optimization

Fingerprinting for software license inventory management

Electronic network access device

Method and system for enhancing the efficiency of a digitally communicated data exchange

System and method for consumer control over card-based transactions