A lacquered-brass air-flow meter with eight-bladed fan, in mahogany case; a surveying level; and a watch maker's lathe (3) | Christie's

Lot 199

199

A lacquered-brass air-flow meter with eight-bladed fan, in mahogany case; a surveying level; and a watch maker's lathe (3)

Details

A lacquered-brass air-flow meter with eight-bladed fan, in mahogany case; a surveying level; and a watch maker's lathe (3)

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