Automatic telephone system,申请号US19330670631-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	Automatic telephone system
摘要
申请公布号	US2028656(A)	申请公布日期	1936.01.21
申请号	US19330670631	申请日期	1933.05.12
申请人	ASSOCIATED ELECTRIC LABORATORIES, INC.	发明人	GOHOREL FERNAND PIERRE
分类号	H04Q3/00	主分类号	H04Q3/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SYRINGE PLUNGER DRIVER SYSTEM AND METHOD

NETWORK CONTROL ARCHITECTURE FOR USER CONTROL OF NETWORK

ALL YEAR TRACTION TIRE STUD SYSTEM

BISPLATINUM COMPLEXES ACTIVE THROUGH THE ORAL ROUTE

USE OF QUINIC, SHIKIMIC ACIDS AND THEIR DERIVATIVES FOR PREPARING MANNOSE RECEPTOR LIGANDS

NARROW BAND SCANNING RF RECEIVER

HYBRID CHEMICAL AND BIOLOGICAL PROCESS FOR DECONTAMINATING SLUDGE FROM MUNICIPAL SEWAGE

HARNESS SAFETY ALARM

LOW VISCOSITY ALKYL DIPHENYL OXIDE SULFONIC ACID BLENDS

PERSONAL CARE ARTICLES

EYE PROTECTOR WITH UNROLLED DEPLOYED CONFIGURATION AND ROLLED-UP COLLAPSED CONFIGURATION

DATA COMPRESSION APPARATUS AND METHOD THEREFOR

TERNARY POLY(BIPHENYL ETHER SULFONE) RESIN BLENDS HAVING IMPROVED ENVIRONMENTAL STRESS CRACKING RESISTANCE

METHOD OF FORMING DISCRETE LENGTH FIBERS

PROCESS FOR CONTROLLING DEPOSIT OF STICKY MATERIAL

SEMICONDUCTOR PACKAGE UNIT

Separation of platinum group metals

Gasphasenabscheidungsverfahren in einer einzigen Kammer für Dünnfilmtransistoren