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
Resistor and method of making the same
摘要
申请公布号
US2454508(A)
申请公布日期
1948.11.23
申请号
US19400370010
申请日期
1940.12.13
申请人
SPEER RESISTOR CORPORATION
发明人
HERRICK GEORGE G.;VELEY HUGH N.
分类号
H01C7/00;H01C17/02
主分类号
H01C7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLYMER COMPOSITION FOR PRODUCING ARTICLES WITH LIGHT REFLECTIVE PROPERTIES
Pallet for dollies
Compstatin and analogs thereof for eye disorders
Devices and methods for attaching tissue thickness compensating materials to surgical stapling instruments
Relay server and relay communication system
COLLATING MACHINE
FORMULATION BASED ON SULPIRIDE AND A SYNERGISTIC HOMEOPATHIC COMPOSITION FOR TREATMENT OF DEPRESSIVE SYNDROME
METHOD AND APPARATUS FOR RANDOMIZING NETWORK ACCESS TIME
Feeder channel for diluting fluid
SYSTEM FOR SECURING THE ENTRANCES/EXITS OF AN ESCALATOR/MOVING WALKWAY
Fastening device for connecting at least one hose to a threaded stem
Electric anti-theft system for locking/unlocking a steering column
SOLID FUEL OUTDOOR COOKING DEVICE
Method and device for testing rails for ripples
Method and device for highlighting selected objects in image and video messages
VEHICLE CAB WITH A FRONT AIR NOZZLE
Use of EDTA+tromethamine or of photoenhancers, associated to riboflavin for corneal cross-linking in the treatment of the keratoconus or of other corneal ectasic disorders
Negative mould for producing the base of a shaft with a channel and method for producing the same
Lifting device of a display apparatus
Method for treatment against ragweed