![AN UNUSUAL 19TH-CENTURY MAHOGANY AND BRASS [?]PATENT MODEL OF A SUBMERSIBLE VIEWING CHAMBER](https://www.christies.com/img/LotImages/2004/CSK/2004_CSK_09969_0265_000(085118).jpg?w=1)
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AN UNUSUAL 19TH-CENTURY MAHOGANY AND BRASS [?]PATENT MODEL OF A SUBMERSIBLE VIEWING CHAMBER
with three brass ventilators, glazed portholes and buoyancy aids to both ends. The hull, with hinged access panels and internal benches, resting on two centrally placed metal wheels -- 13 x 36in. (33 x 91.5cm.)
See illustration
with three brass ventilators, glazed portholes and buoyancy aids to both ends. The hull, with hinged access panels and internal benches, resting on two centrally placed metal wheels -- 13 x 36in. (33 x 91.5cm.)
See illustration
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
This lot is subject to Collection and Storage charges