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
Biasing potential switching system
摘要
申请公布号
US2462074(A)
申请公布日期
1949.02.22
申请号
US19460639287
申请日期
1946.01.05
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
DEAKIN GERALD;HERBIG HENRY F.
分类号
H04Q1/18
主分类号
H04Q1/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MECHANICAL DUTY RUBBER BELLOWS
METHOD AND ARRANGEMENT FOR CONFIGURING CABLE TELEVISION CONVERTER TERMINAL USING MULTIPLE CHANNELS
Selbsttätiges System zur Nachpositionierung der Elemente zum Ausrichten der Stapelkante von Bögen mit Positioniereinrichtung für die Seitenanschläge
SAWHORSE
THE BUGGY BOARD
X-RAY TUBE TARGET ASSEMBLY WITH INTEGRAL HEAT SHIELDS
CONNECTOR FOR METAL FLUID CARRYING PIPES
AN IMPROVED SYSTEM ARCHITECTURE FOR INFORMATION MESSAGING
MEMBRANE MODULE
DEVICE FOR MEASURING ABERRATION REFRACTION OF THE EYE
NOVEL RHEOLOGY REGULATORS SUCH AS GROUND NATURAL CALCIUM CARBONATES OPTIONALLY TREATED WITH A FATTY ACID OR SALT AND THEIR USE
DEVICE FOR RECEIVING AND TRANSPORTING OBJECTS
KEYLESS PORTABLE CELLULAR PHONE SYSTEM HAVING REMOTE VOICE RECOGNITION
SPRAY COATED MICROPARTICLES FOR USE IN NEEDLELESS SYRINGES
NOVEL TREATMENT FOR STROKE MANAGEMENT
CONTACTLESS PAYMENT METHOD AND DEVICE, USING A RE-USABLE CARD
DATA RECORDING AND REPRODUCTION APPARATUS
DISPENSING SYSTEM FILTER
FLEXIBLE EXPANDABLE SHEET STENT AND TECHNOLOGY OF ITS MANUFACTURING
BIOCHIP AND BIOCHIP READING DEVICE COMPRISING A PLURALITY OF ZONES FOR MOLECULAR RECOGNITION