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91. 发明授权

US3946980A Guitar music card clip 失效
标题翻译：吉他音乐卡片夹
公开(公告)号：US3946980A
公开(公告)日：1976-03-30
申请号：US543252
申请日：1975-01-23
申请人： David Tamarkin
发明人： David Tamarkin
IPC分类号： A47B23/00 , G10G7/00 , G10G5/00
CPC分类号： G10G7/00 , A47B23/004
摘要： A music holder which may be easily mounted on and removed from a stringed instrument is disclosed. The music holder includes a spring loaded clip which receives and supports cards on which music has been imprinted; the cards being held in the clip in such a manner as to extend generally outwardly from the instrument so as to be easily read. The clip is retained on the instrument by means of an elastic cord provided with hooks at the oppositely disposed ends.

92. 发明授权

US3809231A Harp trunk 失效
标题翻译： HARP TRUNK
公开(公告)号：US3809231A
公开(公告)日：1974-05-07
申请号：US17439271
申请日：1971-08-24
申请人： LYON AND HEALY INC
发明人： PALMA J , CHRISTIANSEN H
IPC分类号： G10G7/00 , B65D85/54 , A45C5/14
CPC分类号： G10G7/005
摘要： A harp trunk comprising two tub-like sections which open in clam-shell fashion to receive or disgorge a harp. The trunk sections each comprise vacuum formed or molded plastic shells having vertically elongated depressions formed therein. The depression bases are horizontally corrugated. The depressions rigidify the shells. Skid rails encircle three sides of the trunk and mount wheels at its bottom. Rollers are recessed in one section wall. Resilient members within the sections grip the harp within the trunk.
摘要翻译：一个竖琴躯干，包括两个以蛤壳方式打开以便接收或排除竖琴的桶状部分。躯干部分各自包括真空形成的或具有形成在其中的垂直细长凹陷的模塑塑料壳。凹陷基部水平波纹状。凹陷硬化了贝壳。滑轨围绕行李箱的三面，底部安装车轮。辊子凹入一个部分的墙壁。部分内的弹性部件抓住树干内的竖琴。

93. 发明授权

US3695138A Portable music laboratory 失效
标题翻译：便携式音乐实验室
公开(公告)号：US3695138A
公开(公告)日：1972-10-03
申请号：US3695138D
申请日：1970-02-11
申请人： WURLITZER CO
发明人： ANDERSEN CLIFFORD W
IPC分类号： G10G7/00 , G09B15/00
CPC分类号： G10G7/005
摘要： A plurality of electronic pianos is mounted on a folding table. One piano is a teacher''s piano, and the remaining pianos are students'' pianos. The pianos are positioned with the teacher''s piano at one end of the table, and with the students'' pianos converging therefrom along the sides of the table, being angled somewhat to allow a clear view of the teacher by each student without looking completely away from his piano. Each piano has its own generators and can reproduce locally at a loudspeaker or earphones, or at the teacher''s piano. A table folds, rising up at its center-line, and dropping down at the outer ends in a counterbalancing arrangement, whereby all of the pianos lie on outer faces of the table for movement of the table on casters, the entire assembly when folded readily fitting through a standard 30 inch interior door to allow movement from one room to another. The teacher''s piano is coupled to a display panel showing musical staffs and a keyboard, whereby the students may observe visually the notes played by the teacher.
摘要翻译：多个电子钢琴安装在折叠桌上。一架钢琴是老师的钢琴，剩下的钢琴是学生钢琴。钢琴与教师的钢琴位于桌子的一端，学生的钢琴从桌子的两边汇聚起来，稍微倾斜一点，以便每个学生能够清晰地看到老师，而不会完全远离他钢琴。每架钢琴都有自己的发电机，可以在扬声器上进行本地再现

94. 发明授权

US3691893A Clamps for woodwind musical instruments 失效
标题翻译：木质音乐仪器夹具
公开(公告)号：US3691893A
公开(公告)日：1972-09-19
申请号：US3691893D
申请日：1970-11-23
申请人： LESTER C DICKSON JR
发明人： DICKSON LESTER C JR
IPC分类号： G10D9/00 , G10G7/00
CPC分类号： G10D9/00
摘要： A clamp for maintaining the keys of a woodwind musical instrument in a closed position while the instrument is not being played comprising a first wire of a length sufficient to contact a plurality of the keys and a second wire so shaped as to firmly grip the body of the instrument thereby pressing the first wire against the keys and holding them in a closed position. The wires may be made of spring steel and covered with a plastic coating.
摘要翻译：一种用于在乐器未被播放的情况下将木管乐器的琴键保持在关闭位置的夹具包括足以接触多个琴键的第一线，以及第二线，因此，仪器将第一线按压键并将其保持在关闭位置。电线可以由弹簧钢制成，并用塑料涂层覆盖。

95. 发明授权

US3665093A Page turner for sheet music and the like 失效
标题翻译：页面TURNER FOR SHEET MUSIC和LIKE
公开(公告)号：US3665093A
公开(公告)日：1972-05-23
申请号：US3665093D
申请日：1970-09-03
申请人： JOSEPH H MACHNACZ
发明人： MACHNACZ JOSEPH H
IPC分类号： B42D9/08 , G10G7/00
CPC分类号： B42D9/088
摘要： This invention consists of a rectangular board having a longitudinally disposed upturned lower edge to prevent the sheet of music or the like that is placed on the board from sliding off. Two diametrically opposed spring clips on the board hold the music in place. An electric motor is located on the upper right hand corner of the board, the motor being provided with a pulley that has an endless cord encompassing the same, the cord also encompasses a free-turning pulley that is located on the opposite side of the board. A wire track is suitably mounted parallel to the just-mentioned cord. The purpose of the wire track is to provide a means of guiding a swivel fastener which is connected to the cord and also to a spring clip, the spring clip being secured to the sheet of music or page that is to be turned. A foot-operated switch, that is connected to an electric motor, completes the construction of this invention which is preferably mounted on a vertically disposed stand.

96. 发明授权

US3636811A Twirling baton 失效
标题翻译： TWIRLING BATON
公开(公告)号：US3636811A
公开(公告)日：1972-01-25
申请号：US3636811D
申请日：1970-07-30
申请人： JACK L BAILEY
发明人： BAILEY JACK L
IPC分类号： G10G7/00 , G09B15/02
CPC分类号： G10G7/00
摘要： A twirling baton with a sturdily mounted side handle to enable a novice, as well as a professional, to twirl the same for long periods of time with little effort or attention. In one embodiment, the handle is removable so that the baton may be twirled in a normal manner. One end of the baton is weighted to increase momentum during twirling, and the handle includes bearings to reduce friction.

97. 发明授权

US3608420A Music page turner 失效
标题翻译： MUSIC PAGE TURNER
公开(公告)号：US3608420A
公开(公告)日：1971-09-28
申请号：US3608420D
申请日：1969-06-20
申请人： WILLIAM V HAZELETT
发明人： HAZELETT WILLIAM V
IPC分类号： B42D9/06 , G10G7/00
CPC分类号： B42D9/06
摘要： A MUSIC RACK IS PROVIDED WITH A GENERALLY VERTICAL SHAFT MOUNTED FOR ROTATION ON THE STANDARD. AT ONE END OF THE SHAFT THERE IS A GRIPPING ARM WHICH EXTENDS HORIZONTALLY ABOVE A BOOK OF MUSIC, THE ARM INCLUDING A PAIR OF DOWNWARDLY EXTENDING MEMBERS FOR ENGAGING A PAGE OF MUSIC. AT THE OTHER END OF THE SHAFT THERE IS A SERIES OF OUTWARDLY PROTRUDING ARMS WHICH THE MUSICIAN CAN MANIPULATE WITH HIS KNEE TO EFFECT TURNING OF THE SHAFT, GRIPPING ARM, AND PAGE OF MUSIC. THE ARMS ARE ARRANGED SUCH THAT THE MUSICIAN MAY TURN THE PAGE BY USING HIS KNEE TO EFFECT A 180* TURN OF THE SHAFT.

98. 发明授权

US3543632A Accessory for drums 失效
标题翻译：配药附件
公开(公告)号：US3543632A
公开(公告)日：1970-12-01
申请号：US3543632D
申请日：1968-11-05
申请人： THOMAS R LA FLAME
发明人： FLAME THOMAS R LA
IPC分类号： G10G5/00 , G10G7/00
CPC分类号： G10D13/00

99. 发明授权

US3480912A Sound level visual indicator having control circuits for controlling plural lamps 失效
标题翻译：具有控制电路的控制电路的声级视觉指示器
公开(公告)号：US3480912A
公开(公告)日：1969-11-25
申请号：US3480912D
申请日：1968-08-14
申请人： PENINSULA RESEARCH & DEV CORP
发明人： SPEETH SHERIDAN D , NOREM PHILIP C
IPC分类号： G01H3/00 , G01D7/00 , G10G7/00
CPC分类号： G01H3/00

100. 发明授权

US2918839A Twirling baton 失效
标题翻译：旋转指挥棒
公开(公告)号：US2918839A
公开(公告)日：1959-12-29
申请号：US70192357
申请日：1957-12-10
申请人： JOSEPH KAPLAN
发明人： JOSEPH KAPLAN
IPC分类号： G10G7/00
CPC分类号： G10G7/00

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