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
DIGITAL TRANSMISSION SYSTEM
摘要
申请公布号
CA850822(A)
申请公布日期
1970.09.01
申请号
CAD850822
申请日期
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
MURRAY H. BOLT;HOWARD H. NICK
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
Battery reclamation system
Configuration of a network device via the network
Voltage generator stability indicator circuit
Sheet-fed printing machine and method of operation
Semiconductor memory device
Jig loading system
Optical fiber grating coder for use in optical code division multiple access, fabricating method and apparatus therefor
Personal care compositions and methods-high internal phase water-in-volatile silicone oil systems
Tremolo unit for string instrument
Method and apparatus for arithmetic operation and recording medium of method of operation
Methods and systems for automatically translating geometric data
Low-profiled electrical connector with improved terminals
Method of forming overmolded chip scale package and resulting product
Method of making a small inlet optical panel
Thermoplastic adhesive dispensing method and apparatus
Regulators of the hedgehog pathway, compositions and uses related thereto
Anti-static cleanroom products and methods of making same
Centralized queue in network printing systems
Method and circuit for down-converting a signal using a complementary FET structure for improved dynamic range
Metal catalyzed reactions
