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William Charles Cox, circa 1830
细节
Mining Compass
William Charles Cox, circa 1830
signed to silvered dial W.C. Cox, Devonport, with eight-point compass rose degree scale 0-90-0-90-0 and further degree scale 0-360 with two detachable alidades, outer degree scale 0-360 with vernier, further attachable inclinometer engraved Diff. of Hypo. & Base, in original fitted oak case
12in. (30.5cm.) long
William Charles Cox, circa 1830
signed to silvered dial W.C. Cox, Devonport, with eight-point compass rose degree scale 0-90-0-90-0 and further degree scale 0-360 with two detachable alidades, outer degree scale 0-360 with vernier, further attachable inclinometer engraved Diff. of Hypo. & Base, in original fitted oak case
12in. (30.5cm.) long
注意事项
These lots have been imported from outside the EU for sale using a Temporary Import regime. Import VAT is payable (at 5%) on the Hammer price. VAT is also payable (at 20%) on the buyer’s Premium on a VAT inclusive basis. When a buyer of such a lot has registered an EU address but wishes to export the lot or complete the import into another EU country, he must advise Christie's immediately after the auction.