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
Improvements in optical projection apparatus incorporating a cathode-ray tube
摘要
申请公布号
GB679847(A)
申请公布日期
1952.09.24
申请号
GB19490027069
申请日期
1949.10.21
申请人
PHILIPS ELECTRICAL LIMITED
发明人
分类号
H04N5/645;H04N5/74
主分类号
H04N5/645
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INTERVERTEBRAL DISK PROSTHESIS
CARDIAC STABILIZERS
Production of a textured metal layer e.g. superconducting strips comprises epitaxially growing on a textured substrate by electrodeposition using a bath
DIRECT INNER LAYER INTERCONNECT FOR A HIGH SPEED PRINTED CIRCUIT BOARD
RELOCATION OF SERVING NETWORK RADIO NETWORK CONTROLLER (SRNC) WHICH HAS USED DIRECT TRANSPORT BEARERS BETWEEN SRNC AND BASE STATION
Tricyclic compounds, method for preparing same, intermediates therefor, use and pharmaceutical composition containing same
SURFACE MOUNT MANUFACTURING STORAGE SYSTEM
GROUP APPLICATION FOR GROUP FORMATION AND MANAGEMENT
TWIST-LOCK CONNECTOR
SOFTWARE ANALYSIS TOOL FOR CDMA SYSTEM
PICTURE-IN-PICTURE REPOSITIONING AND/OR RESIZING BASED ON SPEECH AND GESTURE CONTROL
CONVERGENT COMMUNICATIONS PLATFORM AND METHOD FOR MOBILE AND ELECTRONIC COMMERCE IN A HETEROGENEOUS NETWORK ENVIRONMENT
DATA RECORDING MEDIUM, RECORDING MEDIUM RECORDING AND/REPRODUCING APPARATUS, AND RECORDING OR REPRODUCING METHOD
A PROBE INSERTING DEVICE
METHOD AND APPARATUS FOR CONTROLLING GAIN LEVEL OF A SUPPLEMENTAL CHANNEL IN A CDMA COMMUNICATION SYSTEM
COMMUNICATION DEVICE HAVING A TWO-MODE CONTROLLED ISOLATION CIRCUIT FOR POWER TRANSPORT AND BIDIRECTIONAL COMMUNICATION
PRODUCTION METHOD FOR ANNEAL WAFER AND ANNEAL WAFER
METHOD OF PRODUCING SEMICONDUCTOR THIN FILM AND METHOD OF PRODUCING SOLAR CELL
CIRCULAR ANTENNA
MICRO MOVING DEVICE AND ITS MANUFACTURING METHOD
