首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Apparatus for making geophysical or other measurements
摘要
申请公布号
US2246259(A)
申请公布日期
1941.06.17
申请号
US19390257025
申请日期
1939.02.17
申请人
LUDWIG MACHTS
发明人
MACHTS LUDWIG
分类号
G01R33/02
主分类号
G01R33/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Emission driver, light emitting display device using the same, and driving method of emission control signals
SYSTEMS AND METHODS FOR PROVIDING A CLOSED VENTING HAZARDOUS DRUG IV SET
SYSTEMS AND METHODS FOR PROVIDING A CLOSED VENTING HAZARDOUS DRUG IV SET
HEAT TREATMENT APPARATUS AND HEAT TREATMENT METHOD
HLA-G POLYPEPTIDES AND PHARMACEUTICAL USES THEREOF
DRIVING CIRCUIT OF LIGHT-EMITTING ELEMENT AND METHOD OF GENERATING DRIVING SIGNAL THEREFOR
MEDICAL CART, MEDICATION MODULE, HEIGHT ADJUSTMENT MECHANISM, AND METHOD OF MEDICATION TRANSPORT
Method for Producing a Gaseous Atmosphere for Treating Metals
COMPOSITE COMPONENTS HAVING VARIABLE SURFACE PROPERTIES
SOLAR CONCENTRATOR
System For Encapsulation Of Semiconductor Dies
GROUTLESS TILE SYSTEM AND METHOD FOR MAKING THE SAME
LOCALLY STORED PHISHING COUNTERMEASURE
Systems and Methods for a Bidirectional Multi-Function Communication Module
SURFACE-PLASMON-POLARITONS TUNABLE OPTICAL RESONANT RING FILTER
PAYMENT CARDS AND DEVICES WITH GIFT CARD, GLOBAL INTEGRATION, AND MAGNETIC STRIPE READER COMMUNICATION FUNCTIONALITY
VEHICLE SYSTEM INTERACTION USING REMOTE DEVICE
System And Method To Determine Sterilization Of A Device
System and Method for Establishing a Peer-to-Peer Communication Session
PAYMENT CARDS AND DEVICES WITH DISPLAYS, CHIPS, RFIDS, MAGNETIC EMULATORS, MAGENTIC DECODERS, AND OTHER COMPONENTS
