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
Boring chuck
摘要
申请公布号
US2403336(A)
申请公布日期
1946.07.02
申请号
US19440522661
申请日期
1944.02.16
申请人
BROWN HARRY F
发明人
BROWN HARRY F.
分类号
B23B31/02
主分类号
B23B31/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CLIPPER MECHANISMS AND RELATED DEVICES
Plastic Floor Tiles
DEVICE FOR ATTACHING AN ACCESSORY TO A LICENCE PLATE
Check Presenter
RE-MANUFACTURE AND APPARATUS OF WORN RAILROAD FREIGHT CAR AND LOCOMOTIVE WHEELS BY ROTATIONAL CONTINUOUS LONGITUDINAL WELDING
METHOD FOR MANUFACTURING HOLLOW ENGINE VALVE
ELECTRIC DRIVE FOR A PROCESSING TOOL SUCH AS A BLIND RIVET SETTING APPLIANCE, PROCESSING TOOL AND METHOD FOR THE CLOSED-LOOP CONTROLLED SETTING OF A RIVET WITH SUCH AN ELECTRIC DRIVE
CONTROLLED TORQUE FASTENERS AND METHODS FOR USING SAME
VEHICLE WIPER DEVICE
Recirculating Shower System
PENCIL SUPPORT FOR CONSTRUCTION HELMET
OIL EQUALIZATION CONFIGURATION FOR MULTIPLE COMPRESSOR SYSTEMS CONTAINING THREE OR MORE COMPRESSORS
ULTRASOUND DIAGNOSIS APPARATUS AND CONTROLLING METHOD
METHODS AND SYSTEMS FOR NONDISRUPTIVE LOADING OF REAGENTS IN A BODY FLUID WORKSTATION
TACTILE COMMUNICATION APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT
ACTUATOR AND VALVE LINKAGE
Support Device
Enhancement of E-Mail Client User Interfaces and E-Mail Message Formats
REAL ESTATE DATA EXCHANGE SYSTEM
EMOTIONAL ANALYTICS FOR PERFORMANCE IMPROVEMENT