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
PULSE CODE MODULATION SYSTEMS
摘要
申请公布号
CA497039(A)
申请公布日期
1953.10.20
申请号
CAD497039
申请日期
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
CHARLES W. EARP;MALCOLM F. WINTLE
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
LASER ETCHING SYSTEM INCLUDING MASK RETICLE FOR MULTI-DEPTH ETCHING
Laser Machining Nozzle for a Laser Machining Device, and Laser Machining Device
ELECTROCHEMICAL MACHINING OF A WORKPIECE
POROUS SINTERED BODY AND METHOD OF MAKING THE SAME
HUB UNIT MANUFACTURING APPARATUS
FLARING AND SWAGING BITS, AND METHODS USING SAME
RESIN PIECE SORTING METHOD AND RESIN PIECE SORTING APPARATUS
APPLYING OR DISPENSING METHOD FOR POWDER OR GRANULAR MATERIAL
ELECTROSTATIC SPRAY DEVICE FOR SPRAYING A LIQUID COATING PRODUCT, AND SPRAY FACILITY COMPRISING SUCH A SPRAY DEVICE
METHOD FOR PROCESSING MINERAL MATERIAL CONTAINING ACID-CONSUMING CARBONATE AND PRECIOUS METAL IN SULFIDE MINERALS
DEVICES AND METHODS FOR CAPTURING TARGET MOLECULES
METHOD AND DEVICE FOR PRODUCING SHELL CATALYSTS
Apparatus And Method For Heterogeneous Catalytic Reactions
FILTER INSERT
MIXED FIBER NONWOVEN FABRIC AND A PRODUCTION METHOD THEREFOR (AS AMENDED)
FILTER MEDIA COMPRISING FIBERS INCLUDING CHARGED PARTICLES
Valve Device with Dual Directional Strainer
CONTINUOUS CHROMATOGRAPHY METHOD AND SYSTEM
VISUAL EFFECTS FOR INTERACTIVE COMPUTER GAMES ON MOBILE DEVICES
MULTI-LAYER CORE GOLF BALL