Means for connecting coupled cars in a train line circuit,申请号US19290365477-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	Means for connecting coupled cars in a train line circuit
摘要
申请公布号	US1911251(A)	申请公布日期	1933.05.30
申请号	US19290365477	申请日期	1929.05.23
申请人	THE TOMLINSON COUPLER COMPANY	发明人	TOMLINSON CHARLES H.
分类号	B60L15/32	主分类号	B60L15/32
代理机构		代理人
主权项
地址

您可能感兴趣的专利

STRUCTURES AND METHODS FOR CREATING CAVITIES IN INTERIOR BODY REGIONS

ROLLING AND STORING DEVICE FOR SHEET MEMBER

TENSION APPLYING DEVICE OF RECORDING BODY

METHOD AND APPARATUS FOR MANUFACTURING THIN FILM

WORKING ATTITUDE TRANSFER DEVICE OF FOLDING BOOM TYPE WORKING VEHICLE

CARTON HAVING SELF-STANDING FUNCTION

ALUMINUM PLATED STEEL PANEL GOOD IN URETHANE RELEASABILITY AND URETHANE ADHESIVENESS AND EXCELLENT IN PROCESSABILITY

POWER UNIT OF MOTOR-ASSISTED BICYCLE

POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, POLYMER LIQUID CRYSTAL PREPARED BY POLYMERIZING THE COMPOSITION AND ITS USE

FORCEPS PLUG OF ENDOSCOPE

PHOTOOXIDATION CATALYST

STENCIL PRINTING DEVICE

Error detection for radio transmission including logically combined pseudo-random numbers and related transmitters, receivers, and methods

Updating a language model based on a function-word to total-word ratio

Device for monitoring a neutral electrode during HF surgery

System and method for verifying the delivery of a mailing and the material contained within the mailing

Manual-wind camera