Improvements relating to letter plates and postal knockers,申请号GB19460032492-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 relating to letter plates and postal knockers
摘要
申请公布号	GB620323(A)	申请公布日期	1949.03.23
申请号	GB19460032492	申请日期	1946.11.01
申请人	HAROLD GILBERT RAMSELL	发明人
分类号	A47G29/126	主分类号	A47G29/126
代理机构		代理人
主权项
地址

您可能感兴趣的专利

2-BROMO- AND 2-CHLORO-PYRIDINE PREPARATION

PETROLEUM PROSPECTING METHOD

AEROSOL COMPOSITIONS

METAL ALLOY RESISTORS

PHOTOMECHANICAL EMULSIONS CONTAINING POLYOXYALKYLENE COMPOUNDS

AUTOMATIC TEMPERATURE CONTROL FOR GLASS MOLDING PROCESS

GYMNASTIC APPARATUS

REGISTERING MECHANISM

APPARATUS FOR TRANSFERRING PRODUCTS BETWEEN A CONVEYING SURFACE AND A VARIABLE SPEED CONVEYOR SUCH AS A BAKERY OVEN CONVEYOR

HYDRAULIC PACKERS

UNDERGROUND OIL RECOVERY

COLLAPSIBLE FILING CONTAINER

COMMERCIAL BROILER

METHOD AND APPARATUS FOR DRYING WET PULVERULENT MATERIAL

GAS SEPARATION PUMP FOR LIQUID CIRCULATING SYSTEM

METHOD AND APPARATUS FOR RUNNING AND TESTING AN ASSEMBLY FOR SEALING BETWEEN WELLHEAD CONDUITS