FLYING BOAT EMERGENCY HATCH AND MAN-HOLE COVER,申请号CAD411826-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	FLYING BOAT EMERGENCY HATCH AND MAN-HOLE COVER
摘要
申请公布号	CA411826(A)	申请公布日期	1943.04.13
申请号	CAD411826	申请日期
申请人	SHORT BROTHERS (ROCHESTER AND BEDFORD) LIMITED	发明人	ROBERT EDWARD FLAXMAN
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

Improvements in or relating to signal generators

Production of bisaziridine glycols

7-amino-mitosenes

Derivatives of 2,3-dihydro-1,4-oxathiin sulphoxides and sulphones and their preparation

New nitrothiazole compounds and process for their manufacture

Guide roll for wire unreeler

Improvements in or relating to detergent compositions

Improvements in or relating to the manufacture of spirals

Nuclear reactor safety system

Improvements relating to mountings for optical systems

Granulation process and apparatus

Polyvinyl chloride resin stabilization with keto acetic acid compounds

2-alkylcyclopentane-1,3-diones

Optical devices for producing scanning light beams

Method of and apparatus for covering the inner wall of a tube with a lining of plastics material

Improvements in or relating to the manufacture of shaped sintered bodies of alkaline earth metal carbonates or oxides

Improvements in and relating to sparking plug electrodes

A process for producing orthoformic acid alkanol esters

Apparatus for the bulk loading of granular or particulate material