ELECTRON-LASER ACCORDION Russian patent published in 2003 - IPC

Abstract RU 2197758 C2

FIELD: musical instruments. SUBSTANCE: for increase of quality of sounding electron-laser accordion is fitted with two control units, change-over registers with register runners, electron-laser beam guns, electron photomagnetic elements and pulse-digital sound modulators. EFFECT: increased quality of sounding. 2 cl, 5 dwg

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RU 2 197 758 C2

Authors

Grigorenko Grigorij Grigor'Evich

Dates

2003-01-27—Published

1998-04-06—Filed