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 saturable core reactance devices
摘要
申请公布号
GB665277(A)
申请公布日期
1952.01.23
申请号
GB19480030659
申请日期
1948.11.25
申请人
METROPOLITAN - VICKERS ELECTRICAL COMPANY LIMITED
发明人
BELSEY FREDERICK HAROLD
分类号
H03F9/02
主分类号
H03F9/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Support for turf cultivation and use of this support.
AMINO ACID SOLUTION-CONTAINING DRUG FOR THE TREATMENT OF CANCEROUS DISEASES AND PREPARATION PROCESS THEREOF.
NOVEL POLYPEPTIDES HAVING GROWTH FACTOR ACTIVITY AND NUCLEIC ACID SEQUENCES ENCODING THE POLYPEPTIDES.
STEPPED LIGHTING FIXTURE.
PROCESS FOR THE PREPARATION OF CYCLIC HEXAPEPTIDE SOMATOSTATIN ANALOGS
Torque converter disconnect & bypass clutch structure for automatic mechanical transmission.
Fluidized-bed dryer with heating surfaces.
Anchor fitting for securing loads to retainer track.
Color image processor.
Reversible plough.
Container for storing items
INTRUSION DETECTOR
PROGRAMMABLE LOGIC ARRAY
METHOD AND APPARATUS FOR FINISHING FABRICS
MOUNTING PIECE FOR SUCTION HOSE OF CENTRAL VACUUM CLEANING SYSTEM
WEATHER FORECASTING APPARATUS
CLUTCH INCORPORATING ROLLING ELEMENTS
MULTIPLE TUBING HANGER TIE BACK SYSTEM AND METHOD
HALL EFFECT MODULE FOR LOOP DETECTOR
PULVERULENT MATERIAL FOR THERMAL PROJECTION