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
Switching devices for stepping tubes
摘要
申请公布号
GB798823(A)
申请公布日期
1958.07.30
申请号
GB19560037822
申请日期
1956.12.11
申请人
MULLARD LIMITED
发明人
CROWTHER GERALD OFFLEY
分类号
H03K17/52;H03K29/00
主分类号
H03K17/52
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR CLASSIFYING ARTICLES AND COMPANIES RELATED TO CONSTRUCTION AND SERVICE SYSTEM ON THE INTERNET
METHOD AND SYSTEM FOR MONITORING INTERESTED WINDOW, MEASURING REAL REFERENCE TIME AND ESTIMATING INCENTIVE FOR COMPENSATION
METHOD FOR PRODUCING INTERNET ICON ON COMPUTER SCREEN
SYNTHESIZING FILTER FOR MPEG AUDIO DECODER
QUESTIONNAIRE SURVEY METHOD AND SYSTEM
POWER SUPPLY FOR PLASMA DISPLAY PANEL
TELEPHONE-COUPLED TYPE OF CHARGING APPARATUS
FUSE CIRCUIT AND METHOD FOR DETECTING PROGRAM STATE THEREOF
RECEIVING PATH CALIBRATION METHOD AND APPARATUS FOR CONTROLLING POWER OF WIRELESS BASE STATION
METHOD FOR SETTING UP ROUTING PATHS IN INTER-COUNTRY GATEWAY EXCHANGE
METHOD FOR PROVIDING PUBLIC TELEPHONE WITH CALL SERVICE USING ADVERTISEMENT
APPARATUS FOR DETECTING WAFER PROTRUSION OF SMIF SYSTEM
APPARATUS FOR DISCRIMINATING COUNTERFEIT USING SMALL SIZE ULTRAVIOLET LUMINOUS LAMP AND GREEN COLOR SENSOR
APPARATUS AND METHOD FOR SCHEDULING BROADCASTING PROGRAM BY VIEWER IN BROADCASTING SYSTEM
PNEUMATICS GENERATING DEVICE FOR PREVENTING SLIDE OF VEHICLE
METHOD FOR FORMING ENDLESS CAP PLY OF TIRE
VIDEO RECORDING DEVICE FOR VEHICLE AND METHOD FOR CONTROLLING THE SAME
LIQUEFIED PETROLEUM GAS VAPORIZER
METHOD FOR CONSTRUCTING ECOLOGICAL BRIDGE
METHOD FOR SUPPLYING E-MAIL/WEB SITE ADDRESS ON INTERNET
