Attenuation control circuit,申请号US19460655662-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	Attenuation control circuit
摘要
申请公布号	US2508677(A)	申请公布日期	1950.05.23
申请号	US19460655662	申请日期	1946.03.20
申请人	SOCONY-VACUUM OIL COMPANY, INCORPORATED	发明人	LOPER GEORGE B.
分类号	G01V1/24	主分类号	G01V1/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SINGLE SPINDLE-DRIVING TYPE MULTIPLE TWISTER

HIGH-STRENGTH POLYESTERAMIDE FIBER AND METHOD OF PRODUCING THE SAME

IRIDIUM-ADDED NIOBIUM BASE ALLOY

ALUMINUM-ZINC-MAGNESIUM SERIES ALUMINUM ALLOY FOR CASTING AND FORGING, ALUMINUM-ZINC-MAGNESIUM SERIES CAST AND FORGED PRODUCT, AND ITS PRODUCING METHOD

METHOD FOR PRODUCING BAR STOCK OR WIRE ROD COMPOSED OF LEAD-FREE FREE CUTTING PHOSPHOR BRONZE

SPINNERET PACK FOR MONOFILAMENT

ALKALINE ZINC AND ZINC ALLOY PLATING BATH

FLAME-RETARDANT POLYCARBONATE RESIN COMPOSITION

EPOXY RESIN COMPOSITION AND SEMICONDUCTOR DEVICE

METHOD FOR PRODUCING FINE POLYMER PARTICLE AND FINE POLYMER PARTICLE

METHOD FOR PRODUCING MACROMONOMER AND MACROMONOMER OBTAINED BY THE SAME

METHOD FOR DEACIDIFICATION OF ASPARTAME INORGANIC ACID SALT

METHOD FOR PRODUCING REFINED MALIC MONOAMIDE

CARDIAC MUSCLE PROTECTING AGENT

COMPOSITION FOR ORAL CAVITY

LOW IRRITATIVE CLEANSING COMPOSITION

COSMETIC COMPOSITION CONTAINING PLANT STEAM DISTILLATION WATER

ATTRACTANT COMPOSITION FOR COCKROACH

METHOD AND DEVICE FOR DEPOSITING CRYSTALLINE FILM

BENDING FORMING METHOD OF GLASS PLATE AND DEVICE THEREFOR