Antifriction bearing and method of making same,申请号US19370128821-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	Antifriction bearing and method of making same
摘要
申请公布号	US2177303(A)	申请公布日期	1939.10.24
申请号	US19370128821	申请日期	1937.03.03
申请人	GENERAL MOTORS CORPORATION	发明人	MURDEN WILLIAM T.
分类号	B21K1/04	主分类号	B21K1/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ACTIVE FILTER UNIT FOR ELECTRIC RAILCAR

HORIZONTAL DEFLECTING CIRCUIT

METHOD OF PUNCHING AND PROCESSING CERAMIC GREEN SHEET

PAD TRANSFER TYPE PRINTER

IMAGE DEVELOPING METHOD

MANUFACTURE OF OPTICAL FIBER HAVING SYNTHETIC RESIN COATING AND OPTICAL FIBER HAVING SYNTHETIC RESIN COATING PRODUCED THEREBY

OPERATION OF FULL-AUTOMATIC WASHER

BUTTON CONVEYOR

BED FOR HEAVY DISABLED PERSON

SWITCH APPARATUS OF COOKER

SEQUENTIAL COMPARISON SYSTEM ANALOG DIGITAL CONVERTER

CLEANING OF PRINTED CIRCUIT BOARD

BUS MONITOR CIRCUIT

MEMORY CONTROL SYSTEM

INPUT/OUTPUT DEVICE

ELECTRONIC TYPEWRITER

FILM INFORMATION READER

BACK-FILLING MATERIAL FOR RADIOACTIVE WASTE