Brass Demonstration Gyroscope by Griffin, London, the turned base with maker's name and origin engraved supports a yoke and gimbal with solid revolving wheel and counterbalance, ht. 8 1/2 in.
Auctioneer:
Skinner
Date:
2009-07-25
Lacquered-Brass Demonstration Gyroscope, by C. Becker, London , with steel-rimmed brass wheel in swiveling ring, on compass joint and adjustable brass pillar with circular base, Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Large Lacquered-Brass Demonstration Gyroscope, engraved C. Strong , with 6-inch diameter flywheel, steel axis and double ring with one (of two) sculpted steel retaining springs, Read more…
Auctioneer:
Skinner
Date:
2005-11-03
Brass Demonstration Gyroscope, with 3 1/2-inch diameter flywheel in vertical and horizontal axis, on brass arm with counterweight bulb, balancing on tapering pillar with pointer, Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Elliott Bros. Diminutive Demonstration Gyroscope, London, 19th century, oval baseplate engraved as above, central weighted gimbaled ring with engraved scale divided 0-40-0 with knife-edge at Read more…
Auctioneer:
Skinner
Date:
2018-04-20
Lacquered-Brass Gyroscope by Newton & Co., engraved Newton & Co., 3 Fleet St., London , with 3-inch dia. flywheel on steel axis, brass ring with Read more…
Auctioneer:
Skinner
Date:
2006-07-29
Demonstration Theodolite by Rabone & Sons, Birmingham, circa 1920, with simple brass telescope on vertical circle, twin verniers and bubble level on pine support over Read more…
Auctioneer:
Skinner
Date:
2002-10-27
Analytical Beam Balance by Griffin & Tatlock Ltd., Great Britain, with lacquered-brass pillar, divided beam with pointer, plummet, twin chrome pans and mottled Bakelite base Read more…
Auctioneer:
Skinner
Date:
2007-03-24
Analytical Chain Balance by Griffin & George Ltd., London, with micrometer wheel, plummet, brass beam, pillar and pans on stirrups, in glazed mahogany case with Read more…
Auctioneer:
Skinner
Date:
2006-07-29
Brass Mark XV Sperry-Gyro Compass Repeater on Brass Pedestal, manufactured by The Chrysler Corporation for Sperry Gyroscope Co., Inc., first half 20th century, with US Read more…
Auctioneer:
Skinner
Date:
2016-06-01
Ken Griffin's Comedy Bucket and Lota Bowl. American, ca. 1960 [?]. The magician pours water from a small brass urn that magically refills itself several Read more…
Auctioneer:
Potter & Potter
Date:
2011-10-29
