Sold2020Very Large Induction Coil by Max Kohl, c. 1915Very Large Induction Coil by Max Kohl, c. 1915 Max Kohl, Chemnitz, Germany. Coil length 12 ¼ in., length of the spark gap approx. 6 in., with mercury and platinum interrupters and Ruhmkorff's commutaSee Sold Price
Sold2023A Very Large Induction Coil,A Very Large Induction Coil, English, c.1900, unsigned the secondary coil with vulcanite separator and supported on wooden uprights, on large French polished mahogany base with brass lacquered terminaSee Sold Price
Sold2023A Large Induction Coil,A Large Induction Coil, English, c.1890, with plaque for 'F. E. BECKER & CO 33-37 HATTON WALL LONDON', on a large French polished mahogany plinth base with Ruhmkorff switch large adjustable interrupteSee Sold Price
Sold2020Large "Nivoc" Laboratory Induction Coil, c. 1930Large "Nivoc" Laboratory Induction Coil, c. 1930 W. and J. George and Becker Limited, Birmingham and London. Coil length 13 in., length of the spark gap approx. 5 in., with Ruhmkorff's commutator, onSee Sold Price
Sold2020Large Induction Coil According to Ruhmkorff, c. 1910Large Induction Coil According to Ruhmkorff, c. 1910 Manufactured by AEG, Berlin. For spark length up to 10 in., overall size 34 x 10 5/8 x 18 ¼ in., good original condition. Großer Funkeninduktor nSee Sold Price
Sold2016Large Induction Coil with Mercury Interrupter, c. 1910Large Induction Coil with Mercury Interrupter, c. 1910 Coil length 19 5/8 in., spark length up to 9 7/8 in., on wood base, size 32 1/3 x 14 1/5 in. An impressive exhibition item! Großer FunkeninduktoSee Sold Price
Sold2020Large Induction Coil According to Ruhmkorff, c. 1910Large Induction Coil According to Ruhmkorff, c. 1910 Manufactured by Siemens & Halske. For spark length up to 6 in., with commutator, length of the coil 15 2/5 in., overall size 30 x 10 5/8 x 16 ½ inSee Sold Price
Sold2015Large Induction Coil According to Ruhmkorff, c. 1900Large Induction Coil According to Ruhmkorff, c. 1900 No. 7934, manufactured by Fr. Klingelfuss & Co., Basel. Coil length 16 ½ in., Ø 8 ¾ in., on walnut base. Großer Funkeninduktor nach Ruhmkorff,See Sold Price
Sold2020Large Induction Coil by Siemens & Halske, c. 1910'Large Induction Coil by Siemens & Halske, c. 1910 For "Gesellschaft für drahtlose Telegraphie", type RF ms2, 17 ¾ x 9 7/8 x 11 2/5 in. 'Großer Funkeninduktor von Siemens & Halske, um 1910 Für "GeSee Sold Price
Sold2020Large 16-Inch Induction Coil According to Ruhmkorff, c.Large 16-Inch Induction Coil According to Ruhmkorff, c. 1910 No. 997, manufacturer: "Watson & Sons (Electro-Medical) Ltd.", London, for spark lengths up to 16 in., overall size 34 x 13 1/3 x 18 ¼ in.See Sold Price
Sold2017Battery of 2 Leyden Jars, c. 1915Battery of 2 Leyden Jars, c. 1915 Manufactured by Max Kohl, Chemnitz, in wood tray on 4 insulating porcelain legs, overall size 17 1/3 x 6 3/4 x 25 2/5 in. Leydener Flaschenbatterie, um 1915 HersteSee Sold Price
Sold2022A Very Large Induction Coil,English, c.1900, unsigned the secondary coil with vulcanite separator and supported on wooden uprights, on large French polished mahogany base with brass lacquered terminals, tall upright insulators tSee Sold Price
Sold20165 Devices for Electrostatic Generators, c. 19105 Devices for Electrostatic Generators, c. 1910 1) Large oval conductor by "Max Kohl, Chemnitz", on isolating glass pillar. – 2) Luminous tube, length 36 ¾ in. – 3) Electric egg, for showing effeSee Sold Price
Sold2024Large Switch Cabinet for Early Electrotherapy in the Clinic, c. 1900Large Switch Cabinet for Early Electrotherapy in the Clinic, c. 1900 Sanitas, Berlin. With precision voltmeter and milliammeter, 2 Ruhmkorff sliding induction coils, switches for faradisation, galvaniSee Sold Price
Sold2023English Laboratory Induction Coil, c. 1900English Laboratory Induction Coil, c. 1900 James Morris, Bolton. Coil length 12 in., length of the spark gap approx. 4 in., with Ruhmkorff's commutator, on polished mahogany base, size 21 x 11 in. - TSee Sold Price
Sold2020Gramophone with Extra-Large Horn, c. 1915Gramophone with Extra-Large Horn, c. 1915 Unmarked. Walnut case, partly black glazed, 2 sides with mirrors, Selecta reproducer, large horn, original paint, Ø 25 3/5 in., plays very well. TrichtergramSee Sold Price
Sold2023An Unusual Induction Coil,An Unusual Induction Coil, English, c.1900, engraved on the coil, 'P HARRIS & Co. Ld. BIRMINGHAM', the coil mounted on a French polished mahogany plinth base with all lacquered brass fittings and termSee Sold Price
Sold2023Laboratory Induction Coil,Laboratory Induction Coil, English, c.1950, with lable for Griffin & George, on plinth base with spark gap to front, width 32cmSee Sold Price
Sold2017Tesla Coil Demonstration Model, c. 1915Tesla Coil Demonstration Model, c. 1915 With label: "Elektro Vulkan, Kromeriz", circular wood base, inner coil on porcelain isolator, outer coil on 3 glass columns, height 15 ¾ in., Ø 10 1/5 in.,See Sold Price
Sold2018Large Gramophone with Mahogany Horn, c. 1915Large Gramophone with Mahogany Horn, c. 1915 Grained wood case with brass ornaments, large mahogany horn Ø 22 ¾ in., Juwele Electro soundbox, good working condition, with 1 disc. GroßSee Sold Price
Sold20183 Leveling Instruments3 Leveling Instruments 1) Large surveyor's level by Meissner, c. 1915. Marked "A. Meissner - Berlin", no. 2493, black-lacquered and lacquered brass finish, 1 longitudinal bubble-level, 1 cross bubbleSee Sold Price
Sold20162 Early Electric Motors, c. 19102 Early Electric Motors, c. 1910 Unmarked, large coils, belt pulleys, on wooden bases, heights 9 ½ in. and 7 in. 2 frühe Elektromotoren, um 1910 Jeweils unbezeichnet, große Spulen, Riemenscheiben,See Sold Price
Sold201919TH C NATIVE AMERICAN INDIAN LARGE COIL BASKET:Bulbous shape with flaring top. Overall zig zag design rows. Measures 15 inches wide x 19 inches tall.See Sold Price
Sold2021Large Roseville Donatello Ceramic Console Bowl c 1915Title: Large Roseville Donatello Ceramic Console Bowl c 1915 Size: 10 ¼” (26.0 cm) diameter x 3” (7.6 cm) tall. Description: Very large striking, very old Donatello Roseville bowl. Ceramic largeSee Sold Price
Oct 06Ralph Fontaine Heritage Auctions Inc.Large 19Th C. Painting Of Caroline Augusta Ingols Rutter Born April 2, 1831$50(1 bid)
Oct 06Ralph Fontaine Heritage Auctions Inc.Large 19Th C. Oil On Canvas Jesus Teaching In The Temple$50
Oct 12Hess Fine AuctionsPeter Max “I Love the World” Catalogued Original Artwork Acrylic on Canvas Painting with COA$1,300(5 bids)
6 days LeftToomey & Co. AuctioneersAmerican Arts & Crafts, Four-light chandelier with Steuben shades$400