Zahlenrolle mit Rückstellherz,申请号CHD319620-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	Zahlenrolle mit Rückstellherz
摘要
申请公布号	CH319620(A)	申请公布日期	1957.02.28
申请号	CHD319620	申请日期	1954.03.03
申请人	"SODECO" SOCIETE DES COMPTEURS DE GENEVE	发明人	MELONI,MARIO
分类号	H04M15/10;H04M15/28	主分类号	H04M15/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Liquid crystal display device and electronic apparatus

Methods and apparatus for extracting data from and optical analysis disc

Hybrid two cycle engine, compressor and pump, and method of operation

Lithographic printing process

Strained Si/SiGe/SOI islands and processes of making same

Terahertz radiating device based on semiconductor coupled quantum wells

Reduced size plate layer improves misalignments in CUB DRAM

Method of screening head based on contact recording type magnetic head and method of measuring contact force of magnetic head

Communications systems and methods

Dual cushion passenger airbag

Emitter and method of making

Ionisation vacuum gauge

Optical information recording medium and a method of manufacturing the same

Apparatus for and method of evaluating security within a data processing or transactional environment

Locking system for a motor vehicle

Unified systems and methods for controlling use and operation of a family of different treatment devices

Manufacturing method for semiconductor device, semiconductor device, and electronic apparatus

Preparation of a crystalline, zeolitic solid