Rare pair of burning mirrors, scientific instruments circa 1870.
Probably from the Duboscq factory, cast iron feet, uprights, screws and parabolas in brass.
The two mirrors are complete, one with its cage carrying the burning coal, the other capable of pinching a piece of tinder to ignite.
Very good state of conservation for this set, all the parts are original.
Dimensions
40cm high, the dishes are 22cm in diameter.
Price
1200€
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