Elevator door operator mechanism,申请号US19510211993-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	Elevator door operator mechanism
摘要
申请公布号	US2633932(A)	申请公布日期	1953.04.07
申请号	US19510211993	申请日期	1951.02.21
申请人	CLIFT WILLIAM C	发明人	CLIFT WILLIAM C.
分类号	B66B13/12	主分类号	B66B13/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Hair implant anchors and systems and methods for use thereof

Time-frequency domain multiplexing apparatus, methods, and systems

Loyalty reward system and method

Pivoting horizontal and vertical scaffold members and a method of erecting an offset scaffold platform

Elongated guide, and visor removably mountable thereto

System and method for remotely initiating lost mode on a computing device

Processes of synthesizing dihydropyridophthalazinone derivatives

Display with dual-function capacitive elements

Radiopaque shape memory polymers for medical devices

Methods and systems for obtaining merchant identification within payment authorization networks

PAYMENT ACCOUNT PROCESSING WHICH CONVEYS FINANCIAL TRANSACTION DATA AND NON-FINANCIAL TRANSACTION DATA

Method for producing sugar liquid

System for transporting an airplane from a parking location to a takeoff location and from a landing location to a parking location

Remote device authentication system and method

Trade for Trade Services

Immediate release 4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]-n-[5-(4-methyl- 1H-imidazol-1-yl)-3-(trifluoromethyl)phenyl] benzamide formulation

Flashing system for mounting photovoltaic arrays

Target well ranging method, apparatus, and system

SYSTEM AND METHOD FOR DIAGNOSING A TURBOCHARGER OF AN INTERNAL COMBUSTION ENGINE BASED ON THE LUBRICATING OIL PRESSURE SIGNAL