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
Circuit interrupter
摘要
申请公布号
US2468852(A)
申请公布日期
1949.05.03
申请号
US19440561384
申请日期
1944.11.01
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
WALLACE JAMES M.;RAWLINS HERBERT L.;CUMMING JAMES M.;ASPEY WAYNE S.
分类号
H01H75/04
主分类号
H01H75/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR PREPARING A THERMOPLASTIC POLYMER MIXTURE BASED ON AGAVE FIBERS AND RESIDUES AND OXO-DEGRADATION ADDITIVES FOR PREPARING BIODEGRADABLE PLASTIC ARTICLES
Capsule for Pouring a Powder in a Device
MATERIAL EFFICIENCY AND FABRICATION OF MEMBRANE ELEMENTS
POWDER, SINTERED BODY AND SPUTTERING TARGET, EACH CONTAINING ELEMENTS OF CU, IN, GA AND SE, AND METHOD FOR PRODUCING THE POWDER
SPUTTERING DEPOSITION APPARATUS AND ADHESION PREVENTING MEMBER
TRANSPORT DEVICE FOR SLABS, COMPRISING AT LEAST TWO LINEAR CONVEYING SECTIONS WHICH CAN PIVOT INDEPENDENTLY OF EACH OTHER
DRILL BITS HAVING ROTATING CUTTING STRUCTURES THEREON
N2/CO2 FIRE EXTINGUISHING SYSTEM PROPELLANT GAS MIXTURE
MANIPULATABLE SPIDER COMPONENTS ADAPTED FOR COOPERATION WITH A VERTICALLY RECIPROCATING CONTROL LINE GUIDE
TEMPERATURE CONTROL DEVICE AND METHOD FOR GENERATING A TEMPERATURE-CONTROLLED AIR FLOW
METHOD FOR MANUFACTURING AN ARM IN COMPOSITE MATERIAL COMPRISING A TRANSVERSAL BEARING DESIGNED TO RECEIVE A FIXED OR ROTATING SHAFT
TAP FOR BEVERAGE DISPENSING FROM RECEPTACLES SUCH AS BOTTLES AND THE LIKE
VALVE ASSEMBLY FOR A DIFFERENTIAL PRESSURE SENSOR WITH AUTOMATIC ZERO POINT CALIBRATION AND FLUSHING
ENGINE CLEANING METHOD
X-ENGINE ASSEMBLY WITH PERFECT BALANCE
METHOD FOR CYCLICALLY PREPARING TITANIUM SPONGE AND COPRODUCING POTASSIUM CRYOLITE USING POTASSIUM FLUOTITANATE AS INTERMEDIATE MATERIAL
Finger-Operated Accelerator Mechanism
METHODS FOR LASER CUTTING AND PROCESSING TUBING TO MAKE MEDICAL DEVICES
CONSTANT SPEED TRANSMISSION FOR GAS TURBINE ENGINE
GAS TURBINE ENGINE WITH INTERCOOLING TURBINE SECTION
