Improvements in and relating to show cards or display devices,申请号GB19390005549-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	Improvements in and relating to show cards or display devices
摘要
申请公布号	GB525362(A)	申请公布日期	1940.08.27
申请号	GB19390005549	申请日期	1939.02.20
申请人	ABRAHAM ALEXANDER CROMPTON	发明人
分类号	G09F5/04	主分类号	G09F5/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

OPTICAL INFORMATION RECORDING MEDIUM

Antirhinoviral pyridazinamines

Microporous zirconia and a method of preparing it

A safety device for a switching appliance formed by assembling together several removable modular elements

A method for culturing recombinant cells

Process for the purification of d-hydroxyphenoxypropionic acid

HOSE FOR COOLING WATER FOR MOTOR VEHICLES

METHOD OF COMBINED EVALUATION OF FINE GRAINED SOLID AND PASTY WASTE SUBSTANCES

PROCESS FOR PREPARING SUPERCONDUCTIVE TUBE FROM OXIDIC SUPERCONDUCTIVE MATERIAL BASED ON BISMUTH

CARDING MACHINE

METHOD OF TELEMETRIC TRANSMISSION AND APPARATUS FOR MAKING THE SAME

PEPTIDES WITH PROLONGED RELEASE

INORGANIC FIBER

SCOOTER WITH POSSIBILITY OF ALTERNATIVE USE AS A BICYCLE

PACKAGE WITH AIRTIGHT WRAPPER PROVIDED WITH A TEAR-OFF STRIP DEVICE FOR EASY OPENING OF THE WRAPPER

PROCESS FOR PREPARING ETHYLAPOVINCAMINATE

CIRCUIT ARRANGEMENT FOR ENCODING AND DECODING OF BOTH VIDEO AND AUDIO INFORMATION, PARTICULARLY OF A TELEVISION SIGNAL

CAST IRON RESISTANT TO ABRASIVE WEAR

LOW VOLTAGE FUSE CONTACT