Two Induction Coils.

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3 Induction Coils and 5 Leyden Jars3 Induction Coils and 5 Leyden Jars 1) 10 ½ in. induction coil by Griffin & George, Great Britain. With commutator and spark gap, on mahogany base, 18 x 11 in. - 2) 6-inch induction coil, unmarked, w

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Collection of brass era items - Pyrene fire extinguisher, pressure pump, KW box, two coils, L VCollection of brass era items - Pyrene fire extinguisher, pressure pump, KW box, two coils, L V Fletcher brass carburetor, 1.5 dia venturi, three wrenches, good condition, except fair coil box.

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Very 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 commuta

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English 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. - T

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Large 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 n

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Large 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 Funkenindukto

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Large 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.

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Large 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 in

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Large 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,

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Hopi, Group of Three Basketry Trays: Two Coil and One Wicker, ca. 1950Hopi Group of Three Basketry Trays: Two Coil and One Wicker, ca. 1950woven fibers, natural and aniline dyesLargest: Height 1 x Diameter 13 1/2 in. (2.5 x 34.3 cm.) The Jeanne and David Milton Collecti

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Large 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 "Ge

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Sliding Induction Coil After Du Bois-Reymond, c. 1900Sliding Induction Coil After Du Bois-Reymond, c. 1900 France, coil length 3 ½ in., with accessories in mahogany case. Schlittenapparat nach Du Bois-Reymond, um 1900 Frankreich, Spulenlänge 9

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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 terminals, tall upright insulators t

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A 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 termina

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Large "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, on

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A 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 interrupte

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Antique Medical Related Induction Coil Electrical Transformer Early X-Ray Scientific InstrumentHeight: 11.0 cm, Width: 26.0 cm. It is the responsibility of the Buyer to carefully examine each lot and form their own judgment regarding its condition, description, provenance, and authenticity prio

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ETRUSCAN GOLD PENDANT WITH SPIRALSCa. 750 - 650 BC An Etruscan gold spectacle pendant composed of two coils of wire, which become thick at the centre and linked by a twisted suspension hoop. The spirals held great significance in Etru

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Three Marconi Spark Coil Transmitters from The Edison Institute (ca. 1905)Three Marconi Spark Coil Transmitters from The Edison Institute (ca. 1905). Consisting of three Marconi induction coils deaccessioned from The Edison Institute. The first with a white plaque reading "

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Large 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, galvani

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Lot of Electro-Medical DevicesLot of Electro-Medical Devices 1) 2 boxes for electrotherapeutic purposes with induction coils, 1 with 2 batteries. - 2) 4 violet radiators by Innerva and Ozonosan, high-frequency generators, with ele

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Bronze Age Bronze Spectacle Pendant16th-10th century B.C. Formed as two coils of round-section rod with a loop between. 30.7 grams, 79 mm (3 1/8 in.). Formerly in a Munich, Germany collection, formed in the 1970s.From a private UK coll

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Movie Prop "Flame Thrower"A very unique item that is a movie prop. Not sure if it ever did work but it sure looks like it could. Made of heavy metal materials. Has gas lines into item. Two coils with wires going to real spark

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"Improved Magneto-Electric Shock Machine", c. 1880Improved Magneto-Electric Shock Machine, c. 1880 Hand-turned mechanism with two coils, used by quack medics for nervous diseases and numerous other conditions, missing belt. "Improved Magneto-Electric

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