Details
A late 19th-Century lacquered and oxidised-brass "Lowne's Silver Medal Air Meter",
the silvered dial with five subsidiary dials, signed Norton and Gregory Limited London, with eight-blade aluminium fan, maker's instruction leaflet, staff attachment, in fitted wood case, with brass carrying handle -- 4.1/2in. (11.5cm.) high
See Illustration
the silvered dial with five subsidiary dials, signed Norton and Gregory Limited London, with eight-blade aluminium fan, maker's instruction leaflet, staff attachment, in fitted wood case, with brass carrying handle -- 4.1/2in. (11.5cm.) high
See Illustration