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
Work holder
摘要
申请公布号
US2304317(A)
申请公布日期
1942.12.08
申请号
US19410410095
申请日期
1941.09.08
申请人
PAINTER WILLIAM B
发明人
PAINTER WILLIAM B.
分类号
B25B1/24
主分类号
B25B1/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CATALYST COMPOSITION FOR REMOVING DIOXIN AND PREPARING METHOD THEREOF
PROPELLER OF HORIZONTAL WING FOR SHIP
APPARATUS FOR GENERATING COMPRESSED AIR USING LOAD OF TRAVELING VEHICLE
NUTRIENT-ENRICHED MILK CONTAINING PLURALITY OF CAPSULES CONTAINING NUTRIENT COMPONENT
SEMICONDUCTOR MODULE PACKAGE FOR IMAGE SENSOR SYSTEM
VIDEO SIGNAL PROCESSING UNIT
PUMPING VOLTAGE REGULATION CIRCUIT
BAR SPACER COUPLED WITH INSERT AND ARRANGEMENT METHOD OF SLAB STEEL BAR BY USING THE SAME
APPARATUS FOR AUTOMATICALLY OPENING AND CLOSING CHECKING HOLES FOR ANNEALING FURNACE
CLEANER OF BELT CONVEYER BY USING WASTE HEAT OF CONVERTER
AUTOMATIC DAMAGE EXAMINATION METHOD IN GRANULARITY SELECTOR
METHOD FOR DETECTING DISORDER OF THERMOSTAT OF AUTOMOBILE
BACKWARD MOVEMENT WARNING DEVICE OF VEHICLE
APPARATUS FOR SELECTING INFERIOR ARTICLES AND SEPARATING SUPERIOR ARTICLES FROM INFERIOR ARTICLES
MULTI-DAMPING STRUCTURE FOR DRIVER OF POWER WINDOW MOTOR
SPINNING WHEEL TYPED ROLLER OF BELT TRIPPER
DEVICE AND METHOD FOR SEALING ISOLATION VALVE OF GAS PIPE
GRAIN PACKING PAPER WITH JADE, HARD CHARCOAL AND OCHER USED AND PRODUCTION PROCESS THEREOF
STRUCTURE FOR MOUNTING WASTE MOLDING OF VEHICLE
MULTIPOINT CALL SERVICE PROVIDING APPARATUS IN ALL IP MOBILE COMMUNICATION NETWORK AND METHOD THEREOF