OLD FRENCH TELEGRAPH OR TELEPHONE DOUBLE BELL / 24 V / ca 1930s
in good (used) condition, original state, patina(K682)
function didn’t tested, needs 24 or more Volts (we have no possibility to tested it)
it can be used as door bell, as well
marked: see photos
blackened bells, 7 cm diameter
measurements: 19.5 × 15 cm (7.75“ by 5.9“)
weight: 780 g