Spring cushion structure,申请号US19480043489-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	Spring cushion structure
摘要
申请公布号	US2695657(A)	申请公布日期	1954.11.30
申请号	US19480043489	申请日期	1948.08.10
申请人	L. A. YOUNG SPRING & WIRE CORPORATION	发明人	CLARK WILLIAM A.
分类号	A47C23/00	主分类号	A47C23/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Split dies for casting small segments of tire mold.

Digitizing table.

Diamond like coating and a method of forming the same.

Method and apparatus for temporarily storing multi-sheet folded printing products such as newspapers, magazines and parts thereof.

IMPROVEMENTS IN OR RELATING TO CONTAINERS AND METHODS OF,AND APPARATUS FOR,MANUFACTURING CONTAINERS

Catalyst for amination of alcohols, aldehydes and ketones.

Valve train for automotive engine.

Insulating and supporting building block, and process for manufacturing same.

Method and apparatus of inserting fasteners.

Transfer installation between containers of products flowing by gravity.

Supporting chain for energy carrier.

Ground sand maker.

Apparatus for rotatively cutting webs of cellulose wadding and the like, and its use.

Pharmaceutically active compounds.

Radio frequency sealable permanent antistatic acid copolymer/quaternary amine polymeric films.

Grinding process for high viscosity cellulose ethers.

Direct incorporation of night vision in a helmet mounted display.

Feeding device for bulk material.

Display device with input function.