Face masks for use in the administration of oxygen or other gases,申请号US19590855727-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	Face masks for use in the administration of oxygen or other gases
摘要
申请公布号	US3067741(A)	申请公布日期	1962.12.11
申请号	US19590855727	申请日期	1959.11.27
申请人	OXYGENAIRE (LONDON) LIMITED	发明人	CROASDAILE FREDERICK GEORGE
分类号	A62B18/02	主分类号	A62B18/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Distributing a stream of packets across available output paths within a network

System and method for granting arbitrated bids in the switching of information

Single-layer touchpad having touch zones

Oxidation resistant organic hydrogen getters

Directional display apparatus

Accumulator fuel injection apparatus for engines

Apparatus for and method of pattern recognition and image analysis

Magneto-resistive element and device being provided with magneto-resistive element having magnetic nano-contact

One-step catalytic process for the synthesis of isocyanates

Chemiluminescent 1,2-dioxetanes

Method and system for electronic capture of user-selected segments of a broadcast data signal

Rapid detection of imminent failure in laser thermal processing of a substrate

Method and system for publishing an electronic file attached to an electronic file attached to an electronic mail message

Head of line blockage avoidance system and method of operation thereof

Method of monitoring the light integrator of a photolithography system

Filter configuration for a vapor extraction hood

Pneumatic tire with tread having circumferential sub-grooves including at least three raised portions

Method and apparatus for role-based access control

Service control network system