Apparatus for inspecting ferromagnetic members,申请号US19570650440-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	Apparatus for inspecting ferromagnetic members
摘要
申请公布号	US2878447(A)	申请公布日期	1959.03.17
申请号	US19570650440	申请日期	1957.04.03
申请人	TUBOSCOPE COMPANY	发明人	PRICE BERRY G.;UNGER JULIAN H.;WOOD FENTON M.
分类号	G01N27/90	主分类号	G01N27/90
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CONVERTER OF A NUMBER FROM RESIDUAL CLASS SYSTEM INTO POSITIONAL CODE

DIFFERENTIAL AMPLIFIER

DEVICE FOR SWITCHING-ON VARIABLE POWER RECTIFIER

PHASE FAILURE PROTECTION DEVICE FOR THREE-PHASE ELECTRIC INSTALLATION

ARRANGEMENT FOR EARTHING A MOBILE OBJECT

PROPORTIONAL NEUTRON COUNTER

DEVICE FOR ACTIVATING A RELAY WITH UNDERVOLTAGE POWER SUPPLY

METHOD OF CONTROLLING TAPE CARRIER MOVEMENT IN RECORDING/PLAYBACK OF DATA ARRAYS

REVERSIBLE BINARY-DECIMAL TO BINARY CODE CONVERTER

THREE-PHASE SWITCHABLE-POLE WITH 8:6:4 POLE RATIO

RULER-TYPE MULTILAYER CALENDER

MULTICHANNEL TELEMETERY SYSTEM

INFORMATION READOUT DEVICE

ARRANGEMENT FOR EXCHANGE OF DATA BETWEEN PROCESSOR AND PERIPHERALS

DEVICE FOR CHECKING DIGITAL INTEGRATED MICROCIRCUITS

MULTIPLE-FUNCTION LOGICAL MODULE

ELECTRONIC WATCH

MULTIPLICATION DEVICE