Details
Nine various electrical glass tubes
including: a Geissler tube for liquids (empty) with a central twist, mounted on an ebonised wooden frame -- 15in. (38.1cm.) long; a liquid-filled Geissler tube with twists and spirals and central twist, mounted on an ebonised wooden frame -- 15¾in. (40cm.) long; another empty Geissler tube with three bulbs and a central twist, mounted on an ebonised wooden frame -- 25 1/8in. (63.8cm.) long; a discharge tube with five white-coloured mineral specimens, on a turned mahogany stand -- 10in. (25.4cm.) high; a V-shaped discharge tube with three terminals -- 12in. (30.5cm.) long; and four Crookes' cathode ray demonstration tubes, each with interior flourescent screen, two with two terminals, two with three terminals -- 11in. (27.9cm.) long (9)
including: a Geissler tube for liquids (empty) with a central twist, mounted on an ebonised wooden frame -- 15in. (38.1cm.) long; a liquid-filled Geissler tube with twists and spirals and central twist, mounted on an ebonised wooden frame -- 15¾in. (40cm.) long; another empty Geissler tube with three bulbs and a central twist, mounted on an ebonised wooden frame -- 25 1/8in. (63.8cm.) long; a discharge tube with five white-coloured mineral specimens, on a turned mahogany stand -- 10in. (25.4cm.) high; a V-shaped discharge tube with three terminals -- 12in. (30.5cm.) long; and four Crookes' cathode ray demonstration tubes, each with interior flourescent screen, two with two terminals, two with three terminals -- 11in. (27.9cm.) long (9)
Special notice
No VAT will be charged on the hammer price, but VAT at 17.5% will be added to the buyer's premium which is invoiced on a VAT inclusive basis.