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
Glow tube counting circuit
摘要
申请公布号
US2575517(A)
申请公布日期
1951.11.20
申请号
US19500139820
申请日期
1950.01.21
申请人
NORTHROP AIRCRAFT, INC.
发明人
HAGEN GLENN E.
分类号
H01J17/48;H03K29/00;H04J3/04
主分类号
H01J17/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for producing benzofuran derivative
Tone relay
Recognition system using lexical trees
Wheelbarrow brake system
Method for establishing a communication network based on topographic network devices and for transmitting a message through same
Method for calculating user weights for thin client sizing tool
Portable terminal and message notifying system using the same
System and method dynamic cluster membership in a distributed data system
Legacy CORBA name space integration using web application servers
Seat belt device
Method for recovering proteins from the interstitial fluid of plant tissues
Barrier operator controller with user settable control limits when entrapment device present
Energy transfer system for cold storage facilities
Non-traditional adaptive non-uniformity compensation (ADNUC) system employing adaptive feedforward shunting and operating methods therefor
Automatic gate operator
Blueberry plant called 'Abundance'
Mechanism for estimating and controlling di/dt-induced power supply voltage variations
Systems and methods for sequencing by hybridization
Multi-parameter assays including analysis discs and methods relating thereto
Flow distributor for monolith reactors