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
Mercury interrupter
摘要
申请公布号
US2258736(A)
申请公布日期
1941.10.14
申请号
US19380241383
申请日期
1938.11.19
申请人
GENERAL MOTORS CORPORATION
发明人
BRIAN WILLIAM S.
分类号
H01H29/30
主分类号
H01H29/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WASHING MACHINE
VALVE TIMING CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE AND CONTROLLER OF VALVE TIMING CONTROL DEVICE
PROPELLANT SUPPLY DEVICE FOR SPACECRAFT
ROLLER BEARING
WATER STORAGE GATE-OPENING/CLOSING DEVICE
CONTAINER SQUEEZING TOOL AND TUBE CONTAINER SQUEEZING SET
PHARMACEUTICAL COMPOSITION
AGRICULTURAL GREENHOUSE
INTERMEDIATE FILM FOR LAMINATED GLASS AND LAMINATED GLASS
METHOD OF MANUFACTURING POLARIZING FILM
SUBSTRATE LOCKING DEVICE USING AIR PRESSURE
OPTICAL FILM, POLARIZING PLATE, LIQUID CRYSTAL PANEL, AND IMAGE DISPLAYING DEVICE
PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR TREATMENT OF NEUROLOGICAL DISORDERS
IMAGE DISPLAY DEVICE
DISPLAY PROGRAM AND INFORMATION PROCESSING UNIT
SHEET COOLING DEVICE, AND IMAGE FORMING APPARATUS INCLUDING THE SAME
METHOD TO ESTIMATE TENSION CHANGE UPON CURING OF FIBER-REINFORCED RESIN OF TANK
VAPOR DISPERSION PLASTIC FILM HAVING COATING ADHESION AND STICKINESS
PRESSURE GOVERNOR DEVICE ADAPTED TO BE PROVIDED FOR FLUID TRANSPORT CIRCUIT OF VEHICLE
IMAGE INPUT DEVICE
