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
Device for measuring and recording liquids in alpha predetermined quantity
摘要
申请公布号
US1846280(A)
申请公布日期
1932.02.23
申请号
US19260137593
申请日期
1926.09.24
申请人
KARL STRICHOW
发明人
STRICHOW KARL
分类号
G07F13/02
主分类号
G07F13/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Built-in microphone device
Memory chip having a test mode and method for checking memory cells of a repaired memory chip
Optical scanning unit with rotatable hologram disc
Liquid crystal display and manufacture thereof
Generic method for programmatically locating any document in a computer network system
Image forming apparatus and image forming method featuring image formation in two, different-speed modes
Digital-to-analog converter switching circuitry
Temperature sensor
Method and apparatus for sensing and measuring plural physical properties, including temperature
Electrical switch device and process for manufacturing same
Pulse width modulation integrated circuit chip
High linearity, high gain mixer circuit
Conditional clock buffer circuit
Current mode driver with variable termination
Semiconductor parametric testing apparatus
Protection circuit for miller compensated voltage regulators
Illumination arrangement
Electric-motor drive device
Hall sensor with a reduced offset signal
Wide-range particle counter
