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
Record controlled and record making accounting machine
摘要
申请公布号
US2045435(A)
申请公布日期
1936.06.23
申请号
US19310577439
申请日期
1931.11.27
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
BRYCE JAMES W.
分类号
G06C11/08
主分类号
G06C11/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Rare earth sintered magnet and motor
Smart charging system and related method
Electric power supply adapter device for electric golf cars and electric utility vehicles
Electrical contactor arrangement with thermal management
Power device having multiple modes of operation
Coaxial cable continuity connector
Connector
Connector and wire harness
Mag-jack module
Connector having locking parts
Singulated elastomer electrical contactor for high performance interconnect systems and method for the same
Connector having signal and grounding terminals with flat contact faces and arranged on two sides of a connector body
Broadband mobile phone antenna with parasitic antenna and mobile phone
Antenna apparatus
Embedded antenna structures
Negative electrode including solid electrolyte interface coating containing crosslinked isocyanate compound, nonaqueous electrolyte secondary battery and method for manufacturing the same
Electrochemical cell stack having a protective flow channel
Functional layer for high-temperature fuel cells and method for production
Nano-structured thin film catalyst
Lithium sulfide cathode material with transition metal coating