Phonograph,申请号US19310565468-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	Phonograph
摘要
申请公布号	US1990885(A)	申请公布日期	1935.02.12
申请号	US19310565468	申请日期	1931.09.28
申请人	RADIO CORPORATION	发明人	WINCHELL ARTHUR B.
分类号	G11B17/02;G11B17/16	主分类号	G11B17/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CATION-MODIFIED ETHYLENE COPOLYMER, ITS PRODUCTION, THERMOPLASTIC RESIN COMPOSITION CONTAINING THE COPOLYMER AND LAMINATE HAVING THE COPOLYMER-CONTAINING LAYER AND THERMOPLASTIC RESIN LAYER

MANUFACTURE OF INK JET RECORDING HEAD

VALVE SEAL RETAINER

CORIOLIS-TYPE MASS FLOW METER FOR SANITARY USE

ELECTRICAL CONNECTOR HAVING CABLE STRAIN RELIEF

LINEAR DEFLECTION AMPLIFIER WITH ENERGY RECOVERY

DISPENSING CONTAINER CLOSURE

IGCC PROCESS WITH COMBINED METHANOL SYNTHESIS/WATER GAS SHIFT FOR METHANOL AND ELECTRICAL POWER PRODUCT

GEAR SHIFT ACTUATION CONFIGURATION FOR WALKING TYPE WORK VEHICLE

OIL PASSAGE STRUCTURE

SLIDING BEARING

TRANSMISSION SHIFTING DEVICE FOR VEHICLE

RAIL SIDE ROLLING ELEMENT CIRCULATION TYPE LINEAR GUIDE DEVICE

MOVABLE BLADE OF IMPELLER

BEARING DEVICE OF SCREW COMPRESSOR

INTAKE-GAS COLLECTOR

CATALYTIC GAS GENERATOR

FUEL INJECTION TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE