Door control device,申请号US19300471968-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	Door control device
摘要
申请公布号	US1947727(A)	申请公布日期	1934.02.20
申请号	US19300471968	申请日期	1930.07.31
申请人	THE WESTINGHOUSE AIR BRAKE COMPANY	发明人	MCCUNE JOSEPH C.
分类号	E05F15/06	主分类号	E05F15/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Device for dredging soil material under water

Solar array with electrical transmission line communication

Devices and methods for decentralized voltage control

Automated warehousing using robotic forklifts

Method and a device for titling

Systems, methods, and apparatus for enhanced acoustic imaging

Digital playback device and method and apparatus for spectrally modifying a digital audio signal

Exercise-integrated workstation

Electronic apparatus and data output method

Utilization of morphology discrimination after undersensing determination for underlying rhythms in the therapy zone

Systems and methods of characterizing mechanical activation patterns for rhythm discrimination and therapy

Systems and methods for treating supraventricular arrhythmias

Method for determining the location of regions in tissue relevant to electrical propagation

Tissue penetration device

Multimode access control method and multimode mobile station

Antenna selection method and device

Method and system for processing antenna feeds using separate processing pipelines

Methods and apparatus for supporting inter-frequency measurements

Physical activity monitoring and intervention using smartphone and mobile app

Base station and radio parameter-adjustment method