Telephone line interface, side-tone attenuation circuit and method,申请号AU20050282170-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	Telephone line interface, side-tone attenuation circuit and method
摘要
申请公布号	AU2005282170(A1)	申请公布日期	2006.03.16
申请号	AU20050282170	申请日期	2005.09.08
申请人	TYCO SAFETY PRODUCTS CANADA LTD.	发明人	REINHART K. PILDNER
分类号	H04M1/74;H04M1/58	主分类号	H04M1/74
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PARTICULATE PURIFIER IN EXHAUST GAS OF INTERNAL-COMBUSTION ENGINE

MONITOR DEVICE FOR FILM THICKNESS IN MULTILAYER THIN-FILM FORMING DEVICE

PREVENTING DEVICE OF FALLING OF ORIGINAL PLATEN OF COPYING MACHINE

BREWAGE OF LIQUOR BY ADENINE-DEMANDING YEAST

BREEDING OF AMINO ACID-PRODUCING BACTERIA HAVING IMPROVED RATE OF GROWTH

PREPARATION OF 5'-INOSIC ACID BY FERMENTATION PROCESS

MANUFACTURE OF CONDUCTIVE RESIN SHEET

METHOD FOR IDENTIFYING METAL MOLD IN INJECTION MOLDING MACHINE

CONTROLLING METHOD FOR CONDITIONING AIR AMONG A PLURALITY OF CHAMBERS

MANUFACTURE OF INFLATION FILM

OPTICAL INFORMATION REPRODUCING HEAD

POWER PLANT UTILIZING WATER CURRENT

METAL MOLD FOR INJECTION MOLDING MACHINE

ENCLOSED TYPE MOTOR DRIVEN COMPRESSOR

OPTICAL INFORMATION RECORDING METHOD

SWIRL CONTROL METHOD FOR INTERNAL-COMBUSTION ENGINE