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
Sales-promoting apparatus
摘要
申请公布号
US2927201(A)
申请公布日期
1960.03.01
申请号
US19550533694
申请日期
1955.09.12
申请人
AUBREY I. COPELAN;GABRIEL CORRAL
发明人
DIAZ JAVIEL
分类号
G07F17/32;G07G1/12;G09F19/00
主分类号
G07F17/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Intravascular implant anchors having remote communication and/or battery recharging capabilities
Audiotactile vision substitution system
Chin adhesive and method for use
Electrode array
Communication device
Wireless DECT phone adaptor
Method and system for distributing multimedia contents through a wireless communications network, particularly a mobile telephony network
Method of controlling at least one terminal from a base station
Policy-based controls for wireless cameras
Layout techniques for frequency translated filters
Communication device, multi-band receiver, and receiver
Multi carrier leakage tuning by error power detection
Communication system and communication apparatus
Noise reduction system and method thereof
Electrostatic disturbance used in a timing routine for HVPS switching in a pressure transfer system involving BTB or BTR
System and method for pluggable optical modules for passive optical networks
Recognition of parameterised shapes from document images
Method and apparatus for vision based motion determination
Loudspeaker system and method for producing synthesized directional sound beam
Credit card collect call system and method
