136th Specialty Auction: Science & Technology | Fine Toys & Automata

Complete Fultograph Image-Receiving Device, c. 1930 Manufactured by Etabl. Radio LL, Paris. No. 398, crank-driven clockwork mechanism, original re...

Bélinograph Wirephoto Transmitter, c. 1955 By Edouard Bélin, no. 258, named on plaque "Lie Belin", used for sending pictures by telephone, scannin...

Mechanical Time Clock by "Bürk-Bundy" Manufacturer: "Württembergische Uhrenfabrik Bürk Söhne, Schwenningen", oak case, height 45 ½ in., complete w...

Large Belgian Time Stamp Clock, c. 1930 "Franco-Belge de Machines et d'Appareils Enregistreur", clockwork, cast iron wheel, oak case, height 35 ½ ...

Poster "Mercedes Duurt" (Selecta), c. 1935 4-color lithograph, design by Francis Delamare. Printed by Studio F. Delamare, 51 Rue de Florence, Brux...

Poster "Underwood - veni, vidi, vici", 1900 Exceptionally rare large billboard poster (107 x 147 cm/42 x 58 in.). Multi-color lithograph print by ...

2 Whistling Billboards, c. 1936 1) "It's Magic Royal Portable". - And: 2) "Erector Construction Toy". - 7 ½ x 4 1/3 x 4 1/3 in. - Rare publicity a...

Mignon Mod. 2 (Gothic Type Sleeve!), 1905 For the French market, serial no. 28999 Condition: (3-/3-) Mignon Mod. 2 (Frakturschrift!), 1905 Zeiger...

"American Flyer Mod. 1", 1933 (!) Tin toy typewriter with 2-row typewheel and original box with instructions. - Rare outfit! Condition: (3/4) "Am...

"Excelsior" (Mercedes Mod. 1), 1907 Extremely rare export model of the even rarer "Mercedes Mod. 1", 1907. Produced only in small quantity as in 1...

Edison Mimeograph Typewriter No. 1, 1894 Exceptionally rare up-stroke machine in uncomparable design. - Original condition! One of the most unusua...

French Demonstration Model by Ducretet, c. 1895 Signed: "E. Ducretet et Cie", physical rotating device for liquids, glass cylinder with 4 small "b...

Electrophysical Demonstration Model, c. 1890 France, marked "HRFA", mahogany, thick-walled glass container (fixed to the base), 6 electric connect...

Large Experimental Electric Motor, 1871 onwards Test model according to Zénobe Théophile Gramme (Belgium), with ring beam, wooden frame, hand-woun...

10 Geißler Tubes, c. 1900 In various forms, length each 4 ½ in. Condition: (2/-) 10 Geißler'sche Röhren, um 1900 In verschiedenen Formen, Länge j...

Leybold X-Ray Tube, c. 1910 Demonstration model, 45° inclined anode, length 14 1/5 in., with Leybold label, on wooden stand. Condition: (2-3/-) R...

2 Electrostatic Induction Demonstration Models, c. 1900 Glass balls with hanging gold strips, conductors on the top, height 7 ½ and 9 7/8 in. Cond...

2 Chrome Acid Cells Early type of primary cells, with zinc anode and carbon cathode, height 8 ¼ and 12 ¼ in. Condition: (3+/-) 2 Chromsäure-Eleme...

4 Interesting Physical Demonstration Models, c. 1900 1) Ebert's phosphorescent lamp with 2 electrodes. - 2) Crookes' apparatus for experiments on ...

Electric Motor with Rotating Geißler Tubes, c. 1900 Physical demonstration model, height 7 4/5 in., tube length 8 ¾ in. Condition: (3+/-) Elektro...

"Geißler Tube" Demonstration Model With 4 fluorescent liquids, height 12 ½ in. Condition: (3+/-) Demonstrationsmodell "Geißler-Röhren" Mit 4 fluo...

7 Electron Tubes 1) 2 Geißler tubes with fluorescent liquids, length 6 ¼ and 7 4/5 in. - 2) 2 Geißler tubes, 1 with uranium glass, length 6 ½ and ...

Large Geißler Tube, c. 1900 Filled with 3 different gases, length 31 ½ in. Condition: (2+/-) Große Geißler'sche Röhre, um 1900 Gefüllt mit 3 unte...

Static Charge Demonstration Model Nickeled brass tube on isolating glass rod, with 6 elder-marrow balls on strings, height 14 ½ in. Condition: (2-...

English Brass Plate Sundial, 19th Century Signed: "Thos. Lowie (or Sowie), Coventry", with Roman numerals, Ø 6 ½ in. Condition: (3+/-) Englische ...

Large 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 w...

Large Wimshurst's Electrostatic Machine, c. 1890 Laboratory and education model, disc diameter 17 in.! Handcrank-driven, complete with Leyden jars...

Abel's Petroleum Tester, c. 1885 Manufactured by "Berthold Pensky, Berlin", serial no. 165, used for determination of flammability of petroleum, w...

Large Nairne-Type Electrostatic Generator, c. 1800 Glass cylinder Ø 11 2/5 in., turned fruitwood belt-drive, crank, overall size 16 ½ x 24 4/5 x 2...

2 Brass Compound Microscopes 1) Ernst Leitz, Wetzlar. No. 211375, polished, double mirror, condenser lens, cross table, triple nosepiece, coarse a...

Brass Microscope by Carl Zeiss, c. 1890 Carl Zeiss, Jena. No. 9688, brass, original lacquer, 2 signed lenses, 2 oculars, coarse adjustment on tube...

Leitz Binocular Microscope, c. 1948 "Ernst Leitz, Wetzlar", no. 385090, quadruple nosepiece, coarse and fine adjustment, mechanical cross table, i...

2 German Compound Microscopes 1) Carl Zeiss, Jena. No. 16971, original lacquered and bronzed brass, rare quadruple nosepiece, draw tube, milled-he...

"Klöne & Müller" Berlin Compound Microscope Plaque at the horseshoe base signed: "J. Klöne & G. Müller, Berlin", original lacquered and bronzed br...

Brass Compound Microscope by Hartnack, c. 1875 Signed on the tube: "Dr. E. Hartnack, Potsdam", brass original lacquer, double mirror on swinging t...

2 Microscopes by Carl Zeiss Carl Zeiss, Jena. 1) No. 18705, brass with black base, 2 signed lenses, 1 ocular (2), two-lens turret, coarse and fine...

Carl Zeiss Brass Compound Microscope, c. 1888 Signed on the limb: "C. Zeiss, Jena", no. 12601, original lacquered and blackened brass, double mirr...

2 Berlin Compound Microscopes Original lacquered brass, in fitted mahogany cases. 1) Signed: "R. Wasserlein, Berlin", tilting stand, double draw t...

2 Small Brass Compound Microscopes Original laquer, in fitted mahogany case. 1) Drum-type microscope, signed: "E. Hartnack & A. Prazmowski, Rue Bo...

2 Small German Drum-Type Microscopes, c. 1865 Original lacquered brass, single mirrors, draw tubes, fine adjustment to the stages, in fitted mahog...

2 Berlin Brass Compound Microscopes 1) Signed on plaque: "Ed. Messter, Berlin, N.W.", original lacquer, double mirror, condenser-lens, tilting sta...

Brass Compound Microscope by Hartnack, c. 1880 Signed on the tube: "Dr. E. Hartnack, Potsdam", original lacquered brass, double mirror, substage t...

Large Messter Compound Microscope, c. 1870 Signed on plaque on the tube "Ed. Messter, Berlin, N.W., Friedrichstr. 94 u. 95", brass, black-painted ...

Rare German Compound Microscope by H. Dankers, c. 1880 Signed on the horseshoe base "H. Dankers, Dortmund", serial no. 14. Original lacquered bras...

2 German Compound Microscopes 1) Stamped in the fitted case "Schieck, Berlin", no. 3407, iron horseshoe base, draw tube, fine adjustment to the st...

2 German Compound Microscopes 1) Trichina microscope, signed on the tube "Paul Waechter, Friedenau", brass with iron horseshoe base, original lacq...

3 German Compound Microscopes, c. 1900 2 by Schütz A.G., 1 by Buschow, Cassel. Original lacquered brass, iron feet, single mirrors, tilting stands...

Large Berlin Microscope by Paul Thate Signed on the limb "P. Thate, Berlin", original lacquered brass, green/golden japanned iron foot, double mir...

German Compound Microscope by Wasserlein, c. 1870 Signed on the stage: "R. Wasserlein, Berlin", original lacquered brass, double mirror, tilting s...

German Brass Compound Microscope by Seibert, c. 1880 Signed on the tube "Seibert", brass, original lacquered, double mirror on swinging arm, subst...

Berlin Brass Compound Microscope by Wasserlein, c. 1870 Signed: "R. Wasserlein, Berlin", original lacquered brass, arched substage pinhole diaphra...

2 Interesting English Microscopes 1) Signed "W. Johnson & Sons, London. W.", no. 1054, original lacquered and blackened brass, double mirror, subs...

Group of Historic Microscopy Books English. 1) Sales catalogue with price list "Zeiss Microscopes and Accessories 1935". - 2) 3 x "Modern Microsco...

English Travel Microscope, c. 1850 Box labeled "Whitehouse, 43 Warwick St., Pimlico", mahogany box base, original lacquered brass, 1 ocular, 3 obj...

2 English Brass Compound Microscopes 1) Signed: "J. Swift & Son, London", original lacquer, double mirror, condenser, coarse and fine adjustment, ...

2 English Brass Compound Microscopes, c. 1875 1) Signed: "R. & J. Beck Ltd., London", no. 25473, patinated brass, fine and coarse adjustment, doub...

Davis Improved Compound Microscope, c. 1830 Signed at the foot: "Improved Compound Microscope by Davis, 65, Bold St. Liverpool". Original lacquere...

English Compound Microscope by Henry Crouch, c. 1870 Signed on the horseshoe base: "Henry Crouch, London", serial no. 994, engraved: "MB & Co Ltd,...

English Brass Microscope by William Ladd Signed on the claw foot base: "Willm Ladd, Penton Place, Walworth", no. 2809, original lacquer, rack-and-...

English Compound Microscope by Watson & Sonsc, 1900 Signed on the limb: "W. Watson & Sons Ltd., London", no. 17747, original lacquered and blacken...