Method and device to aid in learning to play chords on a harmoni

Music – Accessories – Teaching devices

Patent

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844832, G10G 100

Patent

active

053098129

ABSTRACT:
An elongated flexible sheet (20) contains numbers (22, 26) and corresponding parallel lines (24) that are aligned with the holes (13) of a harmonica (11). The top portion of the sheet (20) contains rows (30, 37, 40, 47) of respective color-coded blocks (32, 34, 36, 38, 39, 52, 54, 56, 48, 49) superimposed over the parallel lines (24). The color-coded blocks (32, 34, 36, 38, 39, 52, 54, 56, 48, 49) encompass sets of lines (24) that correspond to chords which may be played on the harmonica (11). The colors are chosen to create a mnemonic reference. The sheet (20) attaches to a harmonica (11) and is flexed into a viewing position for ready reference upon grasping the harmonica (11).

REFERENCES:
patent: 2487021 (1949-11-01), Green
patent: 2655830 (1953-10-01), Balint
patent: 2915849 (1959-12-01), Johnston
patent: 3978756 (1976-09-01), Feldman
patent: 4402249 (1983-09-01), Zankman

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