Apparatus for enumerating and indicating the number of available seats on the decks of passenger carrying vehicles,申请号US19430498741-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	Apparatus for enumerating and indicating the number of available seats on the decks of passenger carrying vehicles
摘要
申请公布号	US2421774(A)	申请公布日期	1947.06.10
申请号	US19430498741	申请日期	1943.08.14
申请人	HERBERT COLT GEORGE;JOHN CHAPPELL ARTHUR	发明人	COLT GEORGE HERBERT;CHAPPELL ARTHUR JOHN
分类号	G08B5/22	主分类号	G08B5/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CIRCUIT FOR CONTROLLING THE MAGNITUDE OF AMPLIFICATION OF SIGNALS PRODUCED BY A BOREHOLE TELEVIEWER

AGENTI ANTIDIARROICI

PROCEDIMENTO PER L'ESERCIZIO DI UNA MACCHINA LAVASTOVIGLIE PER USO DOMESTICO, NONCHE' MACCHINA DI TALE TIPO PER ATTUARE DETTO PROCEDIMENTO

CATALIZZATORE SUPPORTATO PER LA POLIMERIZZAZIONE DI ETILENE

PROCESSO PER LA PRODUZIONE DI PARTICELLE DI RESINA VINILICA SFERICHE E POROSE

CATALIZZATORE PER POLIOLEFINA AD ELEVATA EFFICACIA E PROCEDIMENTO PER FABBRICARE E USARE LO STESSO

TAMPER EVIDENT CLOSURE

INHALATION DEVICE

DETECTING & OBTAINING INFORMATION

MINI CONSTRUCTION KIT

HOPFOGNINGSFODRAL.

CARBON DIOXIDE COVER FOR RACQUET &C

PROCESS FOR THE PREPARATION OF FLUOROCARBOXYLIC ACIDS

BLENDS OF MESOMORPHOUS CONDENSATION POLYMERS AND PARTLY CRYSTALLINE THERMOPLASTICS, PROCESS FOR THEIR PRODUCTION, AND THEIR USES IN THE PRODUCTION OF MOULDED ARTICLES

A PHOTOELECTRIC TOUCH PANEL

Radio communication systems

MED GRILLKOLFOERPACKNING FOERSEDD GRILL FOER ENGAONGSBRUK.

SAMMENKOBLINGS- OG INDKAPSLINGSHYLSTER