Means for supporting sucker-rod and pump lines,申请号US19270231907-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 supporting sucker-rod and pump lines
摘要
申请公布号	US1742940(A)	申请公布日期	1930.01.07
申请号	US19270231907	申请日期	1927.11.08
申请人	STOKES JOHN C	发明人	STOKES JOHN C.
分类号	F04B47/00	主分类号	F04B47/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD AND A DEVICE FOR THE COMBINATION OF A FIRST AND SECOND BEAM OF RAYS

In-vehicle communication device and communication control method

Audible identification of caller and callee for mobile communication device

Solid state fuel level sensing

REMEDIES FOR SPINOCEREBELLAR ATAXIA AND COMPOSITIONS FOR TREATING SPINOCEREBELLAR ATAXIA

Anti-mycotic composition

Alkaline detergent compositions comprising alkylbenzene sulfonates and alkanolamines

Color flow imaging for enhancing segmentation and flow dynamics

Spindle motor control apparatus for optical disk recording device

LINEPIPE AND STRUCTURAL STEEL PRODUCED BY HIGH SPEED CONTINUOUS CASTING

METHOD AND ARRANGEMENT FOR HIGH-SPEED DATA TRANSMISSION IN A TDMA MOBILE TELECOMMUNICATIONS SYSTEM

METHOD OF INVOKING AND CANCELLING VOICE OR DATA SERVICE FROM A MOBILE UNIT

Intermediate storing apparatus for handling roll goods

DEPOSIT DEVICE FOR A STACK OF SHEETS

Communications systems and mobile stations and installations for use therein

A METHOD AND APPARATUS FOR PREVENTING THE FRAUDULENT USE OF A CELLULAR TELEPHONE

Device for convergence correction in a television receiver

PLASMID-BASED VACCINE FOR TREATING ATHEROSCLEROSIS

DRIVE DEVICE FOR THE GENERATION OF AN OSCILLATING MOVEMENT FOR A SMALL ELECTRICAL APPLIANCE

IMPLANT FOR RECONSTRUCTION OF JOINTS