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
NARROWWBAND TELEPHONE TRANSCEIVER UNIT
摘要
PURPOSE:To realize an effective utilization of the telephone circuit by producing approximately the element with which no aural signal is transmitted and restoring the aural signal.
申请公布号
JPS5336409(A)
申请公布日期
1978.04.04
申请号
JP19760110751
申请日期
1976.09.17
申请人
发明人
分类号
G10L19/00
主分类号
G10L19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Stroller with one hand release mechanism and one hand release mechanism thereof
Stacked-paper dispenser
Can having a closure membrane and an inverted lid
Insulation assembly including a spacing element
Pad with indentations surface mount
Process for separating and recovering multimethyl-branched alkanes
Polycarbonate composition useful in optical storage applications
Radiation curable coating compositions
Dietary supplement for supporting cerebrovascular tone and treating migraine headaches
Apparatus and methods relating to optical systems for diagnosis of skin diseases
Information receiving system and a control method thereof
Adaptive character image generation and synthesis
Method and apparatus for reducing cross-talk in broadband systems using line-coding
Performance monitoring of an ATM Network
Voltage drop circuit enabling ROM to read data with high reliability
Integrated circuit memory devices including rows of pads extending parallel to the short sides of the integrated circuit
Lens control device
Image processor
Method for compressing and decompressing font data
Saddle shaped deflection winding having a winding space