Louver window and operating mechanism,申请号US19490135271-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	Louver window and operating mechanism
摘要
申请公布号	US2637547(A)	申请公布日期	1953.05.05
申请号	US19490135271	申请日期	1949.12.27
申请人	REPUBLIC STEEL CORPORATION	发明人	SCHOTTENBERG ELMON A.
分类号	E06B3/50	主分类号	E06B3/50
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Microsign the practical medium security signing system

Couplings for rotary drill strings

Apparatus and method for gripping and manipulating a surgicalneedle

Method of forming an article from plastic containers

METHODS FOR DETECTING SYSTEMIC CARNITINE DEFICIENCY

Structural members and associated parts

Use of a floor covering from an elastically deformable material

Method of manufacturing the inner conductor of a resonator, and inner conductor of a resonator

Method and apparatus for producing a laminate comprising at least a polymer film with informations and a carrier layer used for making secure documents

Oil and oil invert emulsion drilling fluids with improved anti-settling properties

Internal combustion engine having a variable valve mechanism and control method therefor

An inflatable restraint device for the luggage space of a motor vehicle

Composition comprising ascorbic acid and pectin

Method for addressing a message from a telephone

Bird proofing device, for instance for pigeons on a surface

The chemical amplified resist composition containing norbornane type low molecular additive

Air intake filter

Improvements in and relating to a user interface for a radiotelephone

Paper roll loading method and printer using the method

Roller head for a planetary rolling mill