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
Improvements in electrical indicating circuits and instruments
摘要
申请公布号
GB375556(A)
申请公布日期
1932.06.30
申请号
GB19310018847
申请日期
1931.06.30
申请人
ERNEST NORMAN ELFORD
发明人
分类号
G01R15/12;H04M9/00
主分类号
G01R15/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STABLE RAILWAY SUPERSTRUCTURE
METHOD AND APPARATUS FOR MICROWAVE SEPARATION OF HYDROCARBONS OR WATER FROM EMULSIONS OR DISPERSIONS OF WATER, HYDROCARBONS, AND/OR SOLIDS
TREATMENT OF SEPTIC SHOCK
QUIETED AIR COMPRESSOR
ANALOGS FOR SPECIFIC OLIGOSACCHARIDE-PROTEIN INTERACTIONS AND USES THEREFOR
AIR TUNNEL WIND POWER GENERATOR WITH VERTICAL ROTORS MOUNTED ON A TURNING BRIDGE GUIDED ON CIRCULAR RAILS
TROCAR CATHETER FOR DRAINAGE
Transportband mit selbstfahrenden Lastträgern.
Verfahren zur Herstellung eines Solargenerators
Anordnung zur Lagerung von Sterilgut-Containern oder dergleichen
Materialien zum Trennen von suspendierten Verunreinigungen Materialien zum Trennung von suspendierten Verunreinigungen.
Arrangement for actuating a friction clutch of a motor vehicle
SINGLE COLUMN DISTILLATIVE SEPARATION EMPLOYING BOTTOM ADDITIVES
IMMUNOGENIC COMPOSITIONS AGAINST HELICOBACTER INFECTION, POLYPEPTIDES FOR USE IN THE COMPOSITIONS AND NUCLEIC ACID SEQUENCES ENCODING SAID POLYPEPTIDES
1-ARYLCYCLOALKYL SULPHIDES, SULPHOXIDES AND SULPHONES FOR THE TREATMENT OF DEPRESSION, ANXIETY AND PARKINSON'S DISEASE
STABLE RAILWAY SUPERSTRUCTURE
LIGHT COLORED CONDUCTIVE SEALANT MATERIAL AND METHOD OF PRODUCING SAME
HEXAGONAL GRID COMPRISING INTERLEAVED CASTLED STRIPS
PARTIALLY FLUORINATED BENZENE DERIVATIVES AND THEIR USE IN LIQUID-CRYSTAL MEDIA
COMPOSITE MATERIAL COMPRISING A TREATED REINFORCING FILLER AND A POLYMER MATRIX FORMED BY POLYCONDENSATION WITH ALDEHYDE, AND RELATIVE PRODUCTION METHOD
