.jpg?w=1)
Details
A mid 18th-Century French brass universal equinoctial ring dial,
signed on the equinoctial ring Delure AParis 49de, with latitudes for a further eleven cities and global locations, 0-90° declination scale and sliding throne and suspension loop, the chapter ring with ten further latitudes, hour scale I-XII (x2), repeated in Arabic numerals on the inside edge, the bridge with sliding pin-hole sight, calendar scale on one side and zodiac scale on the other -- 9.5cm. (3¾in.) diameter
signed on the equinoctial ring Delure AParis 49de, with latitudes for a further eleven cities and global locations, 0-90° declination scale and sliding throne and suspension loop, the chapter ring with ten further latitudes, hour scale I-XII (x2), repeated in Arabic numerals on the inside edge, the bridge with sliding pin-hole sight, calendar scale on one side and zodiac scale on the other -- 9.5cm. (3¾in.) diameter
Special notice
VAT rate of 5% is payable on hammer price plus buyer's premium.