Extra-Large Motor with Geissler Tube, c. 1880

Electro-Magnetic Motor with Rotating Geissler Tube, c. 1880 Magnetic machine with 6-pole rotator and two electro-magnets, on wood base, with wood and brass holder and original Geissler tube, length 5

Large Electro-Magnetic Motor with Rotating Geissler Tube, c. 1910 Physical demonstration model, height 18 ¼ in., for tubes of up to 15 3/4 in. length, brass and steel, on walnut base, later tube, ve

Electromagnetic Motor with Geissler Tube, c. 1900 Physical demonstration model, for tubes up to 6 in., overall height 8 in. Elektromagnetischer Motor mit Geißler'scher Röhre, um 1900 Physikalisches

Electro-Magnetic Motor with Rotating Geissler Tube, c. 1915 Physical demonstration model, height 9 7/8 in., tube length 10 1/5 in., good condition, untested. Elektromagnetischer Motor mit rotieren

Electro-Magnetic Motor with Rotating Geissler Tube, c. 1890 Physical demonstration model, two electro-magnets, on wood pillar, with wood and brass holder and original Geissler tube, for creating a daz

Electric Motor with 10 Geissler Tubes, c. 1910 Physical demonstration model with rotating Geissler tubes, on brass pillar and walnut base, height 7 ½ in., with 10 tubes of various shapes and colors.

Large Geissler Tube with Uranium Glass Flower, c. 1915 Cold cathode gas discharge tube, lower part filled with colored fluid, on turned wooden base, overall height 19 1/3 in. Große Geißler'sche Rö

Electro-Magnetic Motor for the Rotation of Geissler Tubes, c. 1915 Height 10 1/5 in., for tubes of up to 9 7/8 in. length, working motor. Elektromagnetischer Motor zur Rotation von Geißler'schen R�

German, c.1870-1880, smaller model, with brass plaque 'Laryngoscop nach Dr Tobold', frame in laquered and black oxidised brass, lenses in lacquered brass tube, large mirror on articulated arm, complet

Early Berlin Brass Microscope by Schieck, c. 1880 Friedrich Wilhelm Schieck, Berlin. No. 4009, original lacquered brass, signed on the base, double sliding tube, fine adjustment via large knurled scre

French Experiment Box for Demonstrating Electricity, c. 1910 Electricité, with 2 chromic acid cell batteries, induction coil, 2 Geissler tubes, magneto-electro motor with mount for tubes, 2 lamps

Large and Unusually Constructed Microscope, c. 1880 Unmarked, lacquered and bronzed brass, walnut foot, convex mirror, rack-and-pinion focusing, coarse focusing on the tube, fine focusing on the pilla

Giant A-B-C Blocks. Cashmere: Magic House of Babcock, ca. 1995. A block vanishes from a stack of three covered by a wooden tube, and appears elsewhere. Fine hardwood construction. Extra large 5" block

Electromagnetic Motor, c. 1880 Scientific brass electric motor, on mahogany board, wheel: Ø 4 in., height 7 ½ in. Elektromagnetischer Motor, um 1880 Wissenschaftlicher Elektromotor, Messing, auf Mah

HUBERTUS RAAB hot air motor, c. 1880, (RAAB / TRIUMPH Motor), heavy metal construction mounted on a wooden board, surface area, 29 x 29 cm, flywheel, diameter: 14.5 cm, with burner, please note the&nb

Matted and framed with double glass so back is visible. Spots of wear to lithography. 11 1/2"w x 15" t

2 Physical Demonstration Models with 9 Geissler Tubes, c. 1910 1) Stand with turning star and 3 tubes with uranium spirals. – And: 2) Isolated stand with 6 tubes of different shape and color, 2 of t

10 Geißler Tubes, c. 1900 In various forms, length each 4 ½ in. 10 Geißler'sche Röhren, um 1900 In verschiedenen Formen, Länge jeweils 11,5 cm. Start Price: € 350

Victorian Pine Large Cupboard c.1880 - 85 in tall x 63 x 23

Gramophone 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. Trichtergram

EXTRA LARGE, 19th C. Qing Dynasty Chinese Tibetan gilt bronze Bodhisattva figure of Vairochana Buddha, in appearance of Vairochana Abhisambodhi. Cast with serene face, with pendulous earlobes. Blue pi

C 1880 Large Interchangable Cylinder Music Box Fully Restored - width 38" depth 18" height 14.5".This music box has been cleaned , tuned. In Very Good Playing condition.

19th C. Extra Large Viennese/Austrian Enamel Bonbonier/Jewelry BoxWidth: 7.5 inches Height: 5.5 inches

Large Early Electric Motor, c. 1890 Unmarked, open construction, height 13 1/3 in., untested, good condition. Großer früher Elektromotor, um 1890 Ohne Hersteller-Angabe, offene Bauweise, Ringanker,