Maelzel Paquet Metronome with Bell Maelzel Paquet Metronome - Front cover marked 1818-1846 - Made in FranceThe Maelzel Paquet is a French mechanical wind-up metronome, in a wooden pyramid case, with a clockwork oscillating arm, and a removable panel on the front of the case.Bell Chimes on 2,3,4 and 6 Beats - Bell works but is low in volume.Metronome is in working order and has some minor signs of wear.Serial number dates to 1930 - 1945.