3 branches bronze chandelier

When I searched for this massive bronze candlestick (see "bronze" in one of the photos), it was covered with dust, soot and hardened wax drippings. After cleaning it, I found that its patina must have been golden; it is now very irregular with dull and dark haloes in places (see photos of details). However, this candlestick with pretty palmettes has an old-fashioned charm of its own! Its arms, each measuring 15 cm, are crossed by grooves that suggest that this candlestick was made to be electrified (there are also holes at the bottom of the binets and bobèches). 30 cm separate each arm. The diameter of the foot is 14 cm. The total height of the candlestick is 35 cm. It weighs 2.4 kg. It probably dates from the 1950s or 1960s.