Action producing means for musical instruments,申请号US19500153069-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	Action producing means for musical instruments
摘要
申请公布号	US2596866(A)	申请公布日期	1952.05.13
申请号	US19500153069	申请日期	1950.03.31
申请人	PORTOGALLO HENRY S	发明人	PORTOGALLO HENRY S.
分类号	A63H5/00;A63J19/00	主分类号	A63H5/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ELECTRICAL CONNECTOR

ELECTRIC CONNECTOR

FLUORESCENT CHARACTER DISPLAY DEVICE

ELECTRON GUN FOR CATHODE-RAY TUBE

SEMICONDUCTOR MEMORY

INFORMATION SIGNAL RECORDING AND REPRODUCING METHOD, AND EDITING METHOD AND DEVICE THEREFOR

DEVICE FOR CHECKING INTERVAL BETWEEN MARKING HOLES OF MAGNETIC TAPE

PRODUCTION OF OPTICAL RECORDING MEDIUM

DATA CONVERTING METHOD, RECORDING METHOD, RECORDING DEVICE AND RECORDING AND REPRODUCING DEVICE

DISK LIBRARY DEVICE

DISK-SHAPED RECORDING MEDIUM, METHOD FOR RECORDING SERVO INFORMATION THEREOF, AND DISK APPARATUS USING THEM

MAGNETIC HEAD FOR MAGNETIC DISC AND MAGNETIC HEAD APPARATUS

THROUGH AND BRANCH CONTACT FOR PLUG-IN CONNECTOR OR TERMINAL

PIEZOELECTRIC RESONATOR AND ITS PRODUCTION AND ELECTRONIC PARTS USING THE RESONATOR

SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF

SEMICONDUCTOR LASER DEVICE

SYSTEM FOR WRITING TO FLASH MEMORY

VITERBI EQUALIZER

VITERBI EQUALIZER