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Details
A mid 20th Century Admiralty Pattern 6-bolt diving helmet by Siebe, Gorman & Co Ltd, matching number 14666
tinned, the bonnet with 'AP' faintly stamped over face plate, left fitted spitcock, air inlet with sprung non-return valve, telephone port and adjustable exhaust valve; the corselet with maker's plate, front and back weight studs, stamped half brasses with six nuts; the internal arrangement with buzzer and speaker -- 19in. (48cm.) high. Corselet cushion
See illustration
tinned, the bonnet with 'AP' faintly stamped over face plate, left fitted spitcock, air inlet with sprung non-return valve, telephone port and adjustable exhaust valve; the corselet with maker's plate, front and back weight studs, stamped half brasses with six nuts; the internal arrangement with buzzer and speaker -- 19in. (48cm.) high. Corselet cushion
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.