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
Verfahren zum Bedecken eines Glühdrahtes für eine indirekt geheizte Kathode mit einer dunkelgefärbten Isolierschicht
摘要
申请公布号
AT235982(B)
申请公布日期
1964.09.25
申请号
AT19620009907
申请日期
1962.12.19
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Arrangement for branching a telecommunications cable containing several stranded elements with optical fibers
X-ray source interlock apparatus
Electrochemical corrosion potential sensor with increased lifetime
System and method for modeling mixed signal RF circuits in a digital signal environment
Flash memory cell using p+/N-well diode with double poly floating gate
Nonvolatile integrated circuit memory devices having improved word line driving capability and methods of operating same
Computer assembly
Magnetic disk drive with load/unload structure including a base, a body, ramps, and a H/L ratio of 2 or greater
Increased and randomized output sampling to reduce positioning noise in a data storage system
Method and apparatus for parallel port interconnection
High impedance lead for implantable medical devices
Dual purpose camera for VSC with conventional film and digital image capture modules
Diversity reception apparatus
Data transfer device having retransmission control function
Deformable mirror with removable actuator using shaped-memory alloys
Method and system for calibrating touch screen sensitivities according to particular physical characteristics associated with a user
Non-linear digital-to-analog converter
Airfield hazard automated detection system
Automatic tuning of a VCO in a PLL
Switchable path power amplifier with schotky diode combining network