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 television or other signal transmission systems
摘要
申请公布号
GB508377(A)
申请公布日期
1939.06.26
申请号
GB19370035791
申请日期
1937.12.24
申请人
ALAN DOWER BLUMLEIN
发明人
分类号
H04N5/16;H04N5/18
主分类号
H04N5/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SMOKABLE PRODUCT
Fremgangsmåde til at reducere og smelte en forbindelse, som indeholder metal
A PROCESS FOR THE MANUFACTURE OF SOFT TIPPED BLADES
HEATING INSTALLATION AND METHOD FOR OPERATING THE SAME
METHOD FOR LAYING DATA CABLES AND DATA TRANSMISSION DEVICE FOR A COMMUNAL GAS, PRESSURE OR WASTE-WATER PIPE SYSTEM COMPRISING AT LEAST ONE WASTE-WATER DRAIN AND A SERVICE SHAFT
METHOD FOR QUANTITATIVELY AND QUALITATIVELY DETERMINING THE MICROBIAL CONTAMINATION OF SUSPENSIONS, EMULSIONS OR DISPERSIONS CONTAINING MINERALS AND/OR PIGMENTS AND/OR FILLERS AND/OR FIBROUS MATERIALS
WOOD-FIBRE SEMI-FINISHED PRODUCT AND METHOD FOR PRODUCING THE SAME
DIAZABICYCLIC DERIVATIVES AS NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS
OPERATIONAL PROCESS OF CRAPAUDINE DOOR
HYBRID PROTEIN GENERATION HETERODIMER, DNA MOLECULE, EXPRESS VECTOR, HOST CELL, PRODUCTION METHOD OF HYBRID PROTEIN AND PHARMACEUTICAL MIXTURE
SOLID PHARMACEUTICAL COMPOSITION WITH CONTROLLED RELEASE
PHARMACEUTICAL PREPARATION FOR DIABETES MELLITUS
PREPARATION METHOD OF 3-O-GLYCOSYL COLCHICINOID COMPOUNDS
DIHYDROBENZOPYRAN DERIVATIVES, METHOD AND INTERMEDIATES FOR THEIR PRODUCTION, THEIR USE AND PHARMACEUTICAL PREPARATION BASED ON THEM
1,2,4-TRIAZOLO-[1,5-A]PYRIMIDINES, PHARMACEUTICAL COMPOSITION CONTAINING THEM, THEIR PREPARATION METHOD AND THEIR USE
PROCESS FOR PRODUCTION OF PHARMACEUTICAL PREPARATION
N-HETEROARYL-PYRIDINESULPHONAMIDE DERIVATIVES, THEIR PREPARATION METHOD, INTERMEDIATES AND USE OF THESE DERIVATIVES AS ENDOTHELIN ANTAGONISTS
PREPARATION METHOD FOR BENZIMIDAZOLE COMPOUND
ELECTRO-CONDUCTIVE TRACK OF THERMAL TRIGGERS OF ELECTRIC APPARATUS, PARTICULARLY BREAKERS
PRODUCTION OF SILVER FROM THE SILVER SULPHIDE BY REACTIONS WITH ALKALI METALS NITRATES OR NITRITES