Brass Equinoctial Ring Dial by Metz, signed C. Metz Fecit , with meridian ring divided 0-90 through one quadrant, hour ring engraved with Roman numerals in thirty-minute divisions, and bridge with pinhole cursor, Zodiacal calendar on one side and calendar months on the reverse, on brass suspension loop, diam. 3 1/4 in.
Auctioneer:
Skinner
Date:
2005-05-03
Brass Equinoctial Ring Dial by Richard Rust, signed R. Rust , callibrated in individual degrees 0-90-0 through two quadrants on both sides of the meridian Read more…
Auctioneer:
Skinner
Date:
2005-11-03
10-inch Universal Equinoctial Ring Dial by W. & S. Jones, Holborn, London England, circa 1790, two concentric brass rings folding flat when not in use, Read more…
Auctioneer:
Skinner
Date:
2009-07-25
Equinoctial Ring Dial by George Adams, signed on meridian ring G. Adams, London , divided 0-90-0 in individual degrees through two quadrants on the signature Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Brass Equinoctial Ring Dial, signed Johann Martin in Augsburg , with meridian ring divided 0-90 through one quadrant, hour ring engraved in Arabic numerals 1-12-1 Read more…
Auctioneer:
Skinner
Date:
2005-11-03
Brass Equinoctal Ring Dial, by Le Maire, Paris , with sliding steel cursor and brass suspension ring, dia. 5 in.; the meridian ring is divided Read more…
Auctioneer:
Skinner
Date:
2004-09-11
Cary 6-inch Brass Universal Equinoctial Ring Dial, London, 19th century, two concentric brass rings folding flat when not in use, a meridian ring engraved "Cary Read more…
Auctioneer:
Skinner
Date:
2017-10-27
2 3/4-inch Brass Universal Equinoctial Ring Dial, 18th/19th century, two concentric brass rings folding flat when not in use, front of the meridian ring calibrated Read more…
Auctioneer:
Skinner
Date:
2017-10-27
Cary 6-inch Brass Universal Equinoctial Ring Dial, early 19th century, two concentric brass rings folding flat when not in use, meridian ring engraved "Cary London," Read more…
Auctioneer:
Skinner
Date:
2017-10-27
3-inch Universal Equinoctial Ring Dial, 19th century, unsigned, two concentric brass rings folding flat when not in use, meridian ring engraved 10-90 on one side, Read more…
Auctioneer:
Skinner
Date:
2017-10-27
Dollond 4-inch Brass Universal Equinoctial Ring Dial, London, 18th century, two concentric brass rings folding flat when not in use, a meridian ring with "N/S" Read more…
Auctioneer:
Skinner
Date:
2017-10-27
