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[M] A SIX-BOLT ADMIRALTY-PATTERN COPPER AND BRASS...
A SIX-BOLT ADMIRALTY-PATTERN COPPER AND BRASS DIVING HELMET BY SIEBE GORMAN & CO LTD LONDON
the bonnet impressed with AP7985 and government mark, the face plate numbered 13885, left-mounted spitcock, weight hooks, hinged safety catch, air inlet valve to internal ducting, telephone port and adjustable exhaust valve, the corselet numbered 13885 and impressed Siebe Gorman & Co Ltd , with maker's plate, weight hooks and half brasses impressed front and back -- 19in. (48cm.)
Sold for £4,712
Estimated at £2,500 - £4,000
(inc. buyer's premium of 24%)
A SIX-BOLT ADMIRALTY-PATTERN COPPER AND BRASS DIVING HELMET BY SIEBE GORMAN & CO LTD LONDON
the bonnet impressed with AP7985 and government mark, the face plate numbered 13885, left-mounted spitcock, weight hooks, hinged safety catch, air inlet valve to internal ducting, telephone port and adjustable exhaust valve, the corselet numbered 13885 and impressed Siebe Gorman & Co Ltd , with maker's plate, weight hooks and half brasses impressed front and back -- 19in. (48cm.)