Inlet dirt deflector and filter arrangement for suction cleaners,申请号US19500159493-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	Inlet dirt deflector and filter arrangement for suction cleaners
摘要
申请公布号	US2539195(A)	申请公布日期	1951.01.23
申请号	US19500159493	申请日期	1950.05.02
申请人	GENERAL ELECTRIC COMPANY	发明人	LANG HENRY T.
分类号	A47L5/36;A47L7/04;A47L9/00;A47L9/14;A47L9/22	主分类号	A47L5/36
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SEASONING COMPOSITION HAVING WESTERN TASTE AND FLAVOR

NEW PHYSIOLOGICALLY ACTIVE SUBSTANCE MUTASTEIN AND PREPARATION THEREOF

VIDEO SYSTEM PROVIDED WITH MAGNETIC RECORDING AND REPRODUCING DEVICE

TAPE TRANSFER APPARATUS

PRODUCTION OF AMINO PROTECTED-L- ASPARTYL-L-PHENYLALANINE ALKYL ESTER

STEEL MATERIAL FOR PRESTRESSED CONCRETE AND PRODUCTION THEREOF

3-AMINOPROPOXYARYL DERIVATIVES, MANUFACTURE AND PHARMACEUTICAL COMPOSITION CONTAINING THEM

METHOD OF CONTROLLING INSECT PESTS OF SEEDS

VAPORIZER UNDER OPEN AIR

LOCK-UP CONTROLLER FOR LOCK-UP TYPE AUTOMATIC SPEED CHANGE GEAR

MAGNETIC TAPE CARTRIDGE

VACUUM FORMING METHOD BY PLUG

MAGNETIC BUBBLE MEMORY CHIP

PRESSURE-DRIVING WORK OF KNOTTED PILE

METHOD AND DEVICE FOR ULTRASONIC FLAW DETECTION OF AUSTENITIC WELDED MEMBER

RECORDER AND REPRODUCER

GAIN CONTROLLING SYSTEM FOR HEAD POSITIONER FOR DISC DEVICE