Telegraph repeater system,申请号US19520317334-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	Telegraph repeater system
摘要
申请公布号	US2761896(A)	申请公布日期	1956.09.04
申请号	US19520317334	申请日期	1952.10.28
申请人	AMERICAN TELEPHONE AND TELEGRAPH COMPANY	发明人	FOLEY DANIEL ELMORE;HANLEY FRANK HAROLD
分类号	H04L15/00;H04L25/20	主分类号	H04L15/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Controllable gastric band

Tuning of Radio Receivers

IMMUNOMODULATORY ALKALOIDS

COUPLING DEVICE FOR A LIGHT GUIDE

Displacement Speed Measurement Method

Method and Device for Determining Mass-Related Variables of a Vehicle

METHODS OF OLIGOSACCHARIDE PROFILING FOR THE DETECTION OF OCULAR ROSACEA

Method and telephone for use of telephone book data stored in a telephone book data bank of a server

ELECTRICALLY CONDUCTIVE COMPOSITE FIBER AND PROCESS FOR PRODUCING THE SAME

TONER AND DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD USING THE SAME

METHOD FOR COOKING IN AN OVEN AND DEVICE FOR CARRYING OUT SAID METHOD

TROFOSFAMIDE-CONTAINING FILM-COATED TABLETS AND METHOD FOR THE PRODUCTION THEREOF

INJECTION NEEDLE

Antiperspirant or Deodorant Compositions

Acoustic Emission Measuring Device, Power Transmission Device, and Rolling Bearing Device

Method and apparatus for crosstalk mitigation

SOLID-STATE LASER GYRO HAVING ORTHOGONAL COUNTERPROPAGATING MODES

RFID SYSTEMS AND METHODS EMPLOYING INFRARED LOCALIZATION

Doherty-Amplifier System