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LATE 19TH CENTURY
细节
A Geissler tube rotator with cased set of Geissler tubes
late 19th Century
the rotator with Wheatstone electric motor, a transverse bar for the Geissler tubes and a base with four connections, with accompanying leatherette-covered case with six Geissler tubes
26.1cm. (10¼in.) high rotator, the case (2)
late 19th Century
the rotator with Wheatstone electric motor, a transverse bar for the Geissler tubes and a base with four connections, with accompanying leatherette-covered case with six Geissler tubes
26.1cm. (10¼in.) high rotator, the case (2)
注意事项
No VAT will be charged on the hammer price, but VAT at 15% will be added to the buyer's premium which is invoiced on a VAT inclusive basis.