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
CALL TRANSMITTER
摘要
申请公布号
CA450958(A)
申请公布日期
1948.08.31
申请号
CAD450958
申请日期
申请人
BELL TELEPHONE LABORATORIES;WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
LARNED A. MEACHAM
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
unwinder
Reduced-dimension microelectronic component assemblies with wire bonds and methods of making same
Compressive cloverleaf contactor
System for providing translated information to a driver of a vehicle
Methods, systems, and devices for condition specific alerts
Method for the quantitative detection of nucleic acids
Pax-encoding vector and use thereof
Substrates for isolating reacting and microscopically analyzing materials
Methods for predicting drug sensitivity in patients afflicted with an inflammatory disease
Disposable cassette
High-pressure microhydraulic actuator
Method of treating infection with ABl tyrosine kinase inhibitors
Transdermal therapeutic system comprising a reservoir type pressure sensitive adhesive layer and a back layer with uni-directional resilience
Method and apparatus for detecting password attacks using modeling techniques
Tamper monitor circuit
3,4-disubstituted 1H-pyrazole compounds and their use as cyclin dependent kinase and glycogen synthase kinase-3 modulators
Method and imager for determining the point of impact on a putter face
Processing of self-modifying code in multi-address-space and multi-processor systems
Magnetic watermark for text documents
Image signal correction method, correction circuit, electro-optical device, and electronic apparatus