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
Personensuchanlage mit Sendeschleifen und tragbaren Rufempfängern
摘要
申请公布号
CH483758(A)
申请公布日期
1969.12.31
申请号
CH19690003580
申请日期
1969.03.10
申请人
AUTOPHON AKTIENGESELLSCHAFT
发明人
FLOE,HANS,DIPL.-EL.-ING. VAN DER
分类号
H04B5/04;(IPC1-7):H04B5/00
主分类号
H04B5/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and system for operating electron guns in magnetic fields
Electrochemical synthesis of elongated noble metal nanoparticles, such as nanowires and nanorods, on high-surface area carbon supports
Modular liquid cooling system
Electronic component and method for manufacturing the same
Interface colloidal robotic manipulator
Primary wire for marine and sub-sea cable
Optical fiber and power line composite cable
Low volumetric density betavoltaic power device
Method for writing in an EEPROM-type memory including a memory cell refresh
Resistive random access memory with electric-field strengthened layer and manufacturing method thereof
Method and apparatus for phase coherent stretching of media clips on an editing timeline
Image playback device and method and electronic camera with image playback function
Magnetic stack with different areal extents on an air bearing surface
Source separation by independent component analysis with moving constraint
System for targeting location-based communications
Backlight apparatus, backlight controlling method and liquid crystal display apparatus
Organic electroluminescent display and method of driving based on plurality of operating environmental factors
Image display device, image display system, and method for analyzing the emotional state of a user
Method for representing musical scales and electronic musical device
IR hazard beacon