SAFETY DEVICE FOR WELDERS,申请号CAD514694-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	SAFETY DEVICE FOR WELDERS
摘要
申请公布号	CA514694(A)	申请公布日期	1955.07.12
申请号	CAD514694	申请日期
申请人	FEDERAL ELECTRIC PRODUCTS COMPANY	发明人	MELVIN B. COLE
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

Medical grafting methods and apparatus

Information linking method, information viewer, information register, and information search equipment

Versions and workspaces in an object repository

Data adaptive interference suppression

Photograph facsimile apparatus and method

Solid-state imaging device and manufacturing method thereof

Method for fabricating semiconductor device and forming interlayer dielectric film using high-density plasma

Photosensitive resin composition, resist composition, fabricating method for patterned substrate, and device

Compositions and methods of use in the treatment of angiogenesis and vascular-related disorders

Method for traversing quadtrees, octrees, and N-dimensional bi-trees

Method of fabricating a semiconductor device with a gold conductive layer and organic insulating layer

Mask set for compensating a misalignment between patterns and method of compensating a misalignment between patterns using the same

Frame vehicle clamp adapters

Contaminant removal tape assembly, a roll of contaminant removal tape, and methods of removing contaminants from a surface

Radio frequency identification device and method

Distributed-object development system and computer-readable recording medium recorded with program for making computer execute distributed-object development

Electronic watch including capacitive keys on its crystal

Circuit modeling

Security systems and methods applicable to an electronic monetary system

Method for real-time control of the fabrication of a thin-film structure by ellipsometric measurement