Pressure fluid operated drill motor,申请号US19600018063-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	Pressure fluid operated drill motor
摘要
申请公布号	US3051134(A)	申请公布日期	1962.08.28
申请号	US19600018063	申请日期	1960.03.28
申请人	INGERSOLL-RAND COMPANY	发明人	LINCOLN PAUL A.
分类号	E21B4/14	主分类号	E21B4/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method of transporting and/or storing produce a forklift carryable pallet and a transportable unit

Fixation device for infants and children

Method for determining an impact point of a fired projectile relative to the target

Process to prepare pharmaceuticals compounds

Solid mixtures of 3-isopropyl-2,1,3-benzothiadiazin-4-on-2,2-dioxide or its salts

Method for producing fatty acid esters

Fungicidal mixtures

Portable radiotelephone with sliding cover and automatic antenna extension

Process for the preparation of a food product

MODULAR DELIMBER

ALCOHOL BORATED ESTERS AND BORATED DISPERSANTS TO IMPROVE BEARING CORROSION IN ENGINE OILS

MIXTURE OF ALKYL-PHENYL-SULFONATES OF ALKALINE EARTH METALS, ITS APPLICATION AS AN ADDITIVE FOR LUBRICATING OIL, AND METHODS OF PREPARATION

A PAIR OF GLASSES

SORTING APPARATUS

Landmarks for a vehicle's navigation device and device and method for navigation of a vehicle

Instrument til bestemmelse af modtagelsesstedet for et coronararterie bypasstransplantat

Tofaset bølgeformsgenerator med dobbeltkondendator til defibrillering med anvendelse af selektiv forbindelse af kondensator

Direct flow steam generator

N-carbamoylsarcosin-amidohydrolase og en fremgangsmåde til udvinding deraf, en fremgangsmåde til bestemmelse af N-carbamoyl

Estradiolholdigt plaster