Locking ring display device,申请号US19410389781-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	Locking ring display device
摘要
申请公布号	US2321339(A)	申请公布日期	1943.06.08
申请号	US19410389781	申请日期	1941.04.22
申请人	NATIONAL RING CORPORATION	发明人	WADSWORTH GEORGE F.
分类号	A47F7/02	主分类号	A47F7/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Seat reclining device

Process and device for water treatment by injecting ozone and carbon dioxide

Method of minimising nitrous oxide emissions in a combustor

Waveguide-optical fiber connection structure and waveguide-optical fiber connection method

A method and system for writing a timing-pattern on a storage medium

LIQUID CRYSTAL POLYMER FILM AND PROCESS FOR PRODUCING IT

INJECTOR FOR REACTOR

CAPACITATIVE LEVEL DETECTOR WITH OPTIMIZED ELECTRODE GEOMETRY

Method and arrangement for feeding a web treating agent to a paper or board web processing apparatus

OPERATIONAL METHOD FOR AN ELECTROGRAPHIC PRINTER OR COPIER WITH AT LEAST TWO DEVELOPING UNITS

HOCKEY HELMET WITH SELF-ADJUSTING PADDING

SIMPLIFIED MODULAR STRUCTURE

MAPPED VIRTUAL STORAGE (MVS) BACKUP SYSTEM FOR A DATA PROCESSOR USING A DATA STORAGE SUBSYSTEM SNAPSHOT COPY CAPABILITY

Apparatus for grinding rollers

Planar magnetic motor and magnetic microactuator with such a motor

Laminating method and apparatus for performing same

Toroidal type continuously variable transmission

Filament trimmer

PROCESS FOR THE PREPARATION OF METHOXYMINOPHENYLGLYOXYLIC ACID DERIVATIVES