6 Typewriters Keyboard Demonstration Models

6 Typewriters Keyboard Demonstration Models 1) Torpedo, wall-mounted model, with indication of the angle degree in 4 steps. - 2) 3 x Adler, table models, with key, lever and platen, 2 different models

6 Typewriter Keyboard Demonstration Models Official factory models. 1) Mercedes, table model, with key and lever. - 2) Erika, Seidel & Naumann, table model, with key and lever. - 3) Triumph, table mod

4 Typewriter Keyboard Demonstration Models 1) Torpedo 6, table model, type-lever mechanism, with four angle indicators, back with description, official factory model. - 2) Wall model "Wagenaufzug" to

5 Typewriter Demonstration Models 1) Olympia, electric, partial cutaway model, with motor, carriage and parts of the mechanism. - 2) Adler, working model with 5 keys, tabulator and keys for the carria

Continental Typewriter Demonstration Model, c. 1935 Official model of Wanderer-Werke, Siegmar-Schönau, no. P072545, for demonstrating all functions of a typewriter, carriage movement defective, o

6 Physical Demonstration Models, c. 1910 1) 2 Leyden jars, height 15 and 20 ½ in. – 2) Discharger, with 2 ebonite handles and hinge. – And: 3) 3 conductors on glass pillars, one by Robert Droste

4 Typewriter Demonstration or Cutaway Models 1) Official model of Siegener Maschinenbau A.G., for demonstrating lever play, ribbon transport, ribbon switching, switch lock, carriage guidance and carri

Remington Rand Remington-Noiseless model 6 typewriter, serial #X169263, circa 1930's, 9" high x 10 1/2" x 14 1/2"

4 Demonstration Models and 5 Typewriters 1) "Remington Travel-Riter De Luxe", c. 1958, the actual typewriter shown on the etching (1983) by writer and Nobel prize winner Günter Grass about the po

6 American Portable Typewriters 1) "Remington Rand Model 1", 1938, serial no. P43926, modern design with faceted front, working, with case. (2-3/2) - 2) "Royal Model P", green, in need of cleaning, so

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

Accurate Replica of Alexander Graham Bell's Telephone An excellent reproduction of this historic telephone, 7 x 3 ¾ x 6 in. - A very interesting and instructive demonstration model. Erstes Teleph

Accurate Replica of Alexander Graham Bell's Telephone An excellent reproduction of this historic telephone, 7 x 3 ¾ x 6 in. - A very interesting and instructive demonstration model. Erstes Teleph

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

4 Demonstration Models of a Calculating Machine and 3 Typewriters 1) Ideal typewriter, Seidel & Naumann, Dresden, with 4 keys, carriage shift and drum in cross-section. - 2) Torpedo typewriter, key mo

Steam Engine and 2 Demonstration Models 1) Massive single-cylinder steam engine motor, steel and brass, 2 flywheels, 6 ½ in. Ø each, cylinder Ø 2 ¾ in., 3 oil containers, size 17

Electrophysical Demonstration Model, c. 1890 France, marked "HRFA", mahogany, thick-walled glass container (fixed to the base), 6 electric connections, 2 coils, 2 electrodes inside of the glass, one s

TWO BLICKENSDERFER TYPEWRITERS MODEL 7 & MODEL 8 Lot of 2 Blickensderfer typewriters. Includes: Model No. 7 with wooden travel case. Measures 6.50" tall, 10" wide, and 13" long in case.&nbs

Static Charge Demonstration Model Nickeled brass tube on isolating glass rod, with 6 elder-marrow balls on strings, height 14 ½ in. Modell zur Demonstration statischer Ladungen Vernickelte Messingrö

26 Calculating Machine Switch Gears, c. 1930-50 Demonstration models, 20 in Triumph Werke display case, 6 mounted on chrome stands. 26 Schaltkörper von Rechenmaschinen, um 1930-50 Demonstrationsm

dummy (demonstration model without lenses) of the rare 6-element lens with coarse focusing knurl in mint condition, caps The buyers premium for all items exported out of E.C. (European Community) is 2

This floor model dog tag machine has a typewriter keyboard, a light, and a clipboard. Includes box of tags. Condition (Very Good). Size 46" T.

Remington Standard No. 6 Aluminum Typewriter, c. 1907 Serial no. 162017, aluminum frame, card typebars, upstroke machine, with many improvements to Remington’s previous models, rusty iron parts,

"Lambert" Model 3 Typewriter, c. 1903 Lambert Typewriter Co., New York. Serial no. 8187, single-piece keyboard typewriter, patented 1898, with transfer on baseplate, retailer’s stamp: "Baker & H