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 or relating to delay cells
摘要
申请公布号
GB1096241(A)
申请公布日期
1967.12.20
申请号
GB19640048506
申请日期
1964.11.30
申请人
THE MARCONI COMPANY LIMITED
发明人
MORTLEY WILFRED SINDEN
分类号
H03H9/40;H03H9/44
主分类号
H03H9/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF WIRES AND STRAPS AG-CD-NI ALLOYS
OIL TEMPERATURE CONTROL DEVICE FOR VEHICLE
DEVICE AND METHOD FOR CONTROLLING OPERATION OF LOCK-UP CLUTCH OF AUTOMATIC TRANSMISSION
STEAM HOT WATER BOILER USING VARIOUS HEATING MEDIUMS
EMITTER DRIVING CIRCUIT OF FIELD EMISSION DISPLAY
METHOD AND APPARATUS FOR RETRIEVING, BROWSING AND SUMMARIZING MOVING PICTURE USING FIDELITY IN LAYERED MOVING PICTURE TREE STRUCTURE
MASKING SHAPE USED AS A COMPONENT OF BUILDING TRADE JOINERY PRODUCTS
EXPLOSION-SAFE BI-PIN PUSH-PULL LAMP-HOLDER FOR FLUORESCENT TUBES
FILTERING MODULE WITH AN EXCHANGEABLE FILTER CARTRIDGE
DEVICE FOR MOUNTING MULTIPLE-CHANNEL LIGHT FIBRE CABLE JOINTS ON THEIR ASSOCIATED CABLES
JEVELLER'S ROLLING MACHINE
TOOL HANDLE IN PARTICULAR THAT FOR GARDENING TOOLS
ALUMINUM SPACE FRAME STRUCTURE OF INTEGRATED TYPE
INORGANIC GREASE COATED GLASS FIBRE TWISTS AND PRODUCTS INCORPORATING THEM
NOVEL FORMS OF (2E)-5-AMINO-5-METHYLHEX-2-ENIC N-METHYL-N{(1R)-1-(N-METHYL-N-[(1R)-1-METHYLCARBAMOYL)-2-PHENYLETHYL]CARBAMOYL}-2-(2-NAPHTYL)ETHYL) AMIDE SALT
METHOD FOR DRIVING PLASMA DISPLAY PANEL
METHOD OF ADMINISTERING MONOMERIC INSULIN ANALOQUES
REMOVABLE READILY OPENABLE LID AND CAN INCORPORATING SAME
PHARMACOLOGICAL COMPOSITIONS CONTAINING SODIUM {[3-(AMINO-1,2-DIPXYETHYL)-2-ETHYL-1-PHENYLMETHYL)-1H-IDOL-4-YL]-4-OXY} ACETATE AS A PHOSPHPOLIPASE INHIBITOR
PROCESS FOR PRODUCING 4,4'-DINITRODIPHENYL AMINE FROM UREA AND NITROBENZENE