Telephone hold program system,申请号US19620182208-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Telephone hold program system
摘要
申请公布号	US3246082(A)	申请公布日期	1966.04.12
申请号	US19620182208	申请日期	1962.03.26
申请人	ALFRED LEVY	发明人	LEVY ALFRED
分类号	H04M3/428	主分类号	H04M3/428
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Fault tolerant system and method utilizing the peripheral components interconnection bus monitoring card

Method and apparatus for venting/opening, of poultry

Brush stroke palette feedback method for automatic digital painting effects

Multiple pass ink jet recording

Seat belt system

Locking structure for a reclining seat

Portable rocking chair conversion apparatus

Vehicle storage compartment

Integrated bed drawer assembly for vehicles

Motor supporting structure

Vehicle-shaped dental floss dispenser and method therefor

Nozzle assembly

Electronic card identification methods

Strand guiding segment for slab casting plants

Multilayer optical fiber coupler

Electronic or optoelectronic housing with ceramic insert

Electric lamp and an illuminating system having such an electric lamp

Process and plant for the controlled washing of food products with ozonized water