Type A - Shaft Length = 47.1 mm. Type B - Shaft Length = 43.1 mm.
Vintage Maëlzel Paquet Metronome with Chime Bell Made in France Wooden Working
Vintage Maelzel Paquet French Metronome
Maelzel Paquet Metronome with Bell
Maelzel Paquet Metronome- ebonised wood
Vintage Maelzel French Metronome with a Beat Division Bell In Working Condition
Antique Metronome de Maelzel Paquet 1815-1846 Wind-Up Working Wooden 9"
