Small Wimshurst's Electrostatic Machine, c. 1920

Small Wimshurst's Electrostatic Machine, c. 1920 Toy and didactic model, disc diameter 7 in. Hand-turned, complete with Leyden jars, conductors, belt and crank. Gilt-decorated cast-iron base, size on

Very Large Wimshurst's Electrostatic Machine, c. 1920 Manufacturer: H. Heustreu, Werkstätten, Precisions mechaniken & Optik, Kiel. A pair of contra-rotating discs with strips of tin foil on the rims

Large Wimshurst's Electrostatic Machine, c. 1890 Laboratory and education model, disc diameter 17 in.! Handcrank-driven, complete with Leyden jars, conductors, belt and crank. Overall size: 15 ¾ x 19

Van de Graaff Generator and Wimshurst's Electrostatic Machine, c. 1950 1) Van de Graaff generator, generator for creating very high voltage direct current, with circulating rubber belt, crank-driven,

Large French Electrostatic Machine, c. 1895 After Ferdinand-Philippe Carré, with brass maker's plaque "Ch. Noé, 8 rue Berthollet, Paris, Constructeur", mahogany base, 2 ebonised columns with gla

Large Dynamo-Electric Demonstration Machine, c. 1920 With maker's plaque: "Pleskot & Spol, Presna Mechanika, Praha". Handcrank-driven, large chain armature, on oak base, overall size 15 x 11 x 13 ¾

Bajazzo Amusement Machine, c. 1920 Jentzsch & Meerz, Leipzig, mechanical skill game with payout, clown on rotating ball, oak case, with lock and key. - The machine has seen a long and active life, sev

Alwin Reserve Amusement Machine, c. 1920 Jentzsch & Meerz, Leipzig. Mechanical skill game with payout, oak case, with lock and key, a machine with a long active life, several parts inexpertly repaired

Seven wrought iron panels including two large and five small C 1920. Big Dimensions: 18.75" X 29.75" Small Dimensions: 18.25" X 21.25"

An Impressive 4 Plate Wimshurst Electrostatic Machine, Built by the vendor following the traditional construction with contra-rotating glass plates, 4 Leyden jars, arranged on a large French polished

'Saxonia Universal Calculating Machine, c. 1920 Exceptionally rare German stepped-drum calculating machine by Schumann & Co., Glashütte! Serial no. 12477, keyboard setting, 10, 9 and 13 digits, missi

236. GUMBALL MACHINE C. 1920 | 17" h. | All Original Condition. | $250 - $500

2 Toy Sewing Machines, c. 1920 Germany, both with well-preserved decoration. 1) Cast-iron, no. 6775, height 10 5/8 in. – And: 2) By F.W. Müller, embossed tin, no. 19727, height 7 in. 2 Kindernähm

'2 Historical Office Machines, c. 1920 1) Braille blind typewriter by Oskar Picht, Steglitz, in wood case. - And: 2) "Jupiter-1", mechanical pencil sharpener by Guhl & Harbeck, Hamburg, with container

4 Physical Demonstration Instruments 1) Tesla generator, 6 in. primary coil, 2 in. secondary coil, with spark gap, pillar 33 ½ in. high. - 2) Wimshurst's electrostatic machine, 2 Leyden jars, 2 plast

Small pouch, c. 1920, H. 9 x 9.5 cm. White and black bead embroidery on linen canvas, cotton lining, metal chain.,

A 20th Century School Wimshurst Machine English, c.1950, label for 'Griffin & George Ltd Made in Gt. Britain' on polished mahogany base, 2 Leyden Jars, acrylic plates all nickel plated brass fittings,

Art Deco carafe and small glass, c. 1920/30, carafe, rectangular stand, angular body, small glass, hexagonal stand, angular dome, brownish-pink glass, wall with floral relief decoration, h. 6 resp. 24

Lot 2 Antique Persian Small Carpets C 1920's w floral and urn motif. Pink/purple base with navy, blue and cream colored detailing. Small fringe on both ends of carpets. Measures approx 22 inches l x 1

Lot 2 Antique Persian Small Carpets C 1920's w floral and urn motif. Pink/purple base with navy, blue and cream colored detailing. Small fringe on both ends of carpets. Measures approx 22 inches l x 1

Small bronze sculpture, c. 1920, Constance Whitney Warren, U.S.A. Nice patina, measures 5.75" long. ( signed on front as pictured )

An Orientalist Style Machine Made Tapestry C. 1920. The piece features an Arab bazaar scene with merchants selling a multitude of items including Persian rugs. The tapestry has a heavy metal rod inser

Graphic Rare Small Rooster Weathervane C 1920-40 Copper 11 3/4"H X 10 3/16"W X 13/16"D Rare small size flattened full body rooster. Natural verdigris surfaces, fine embossed details. Retains original

Artist: ANSEL ADAMS Print Title: Vernal Fall, Yosemite c. 1920 (small print) Printing Date: 1960’s in the US Medium: Authentic Vintage Sheet-fed photogravure Image Size: approx. 6.5 x 5”