Cutaway Model of a Dactyle Calculator, c. 1900

Cutaway Model of a Dactyle Calculator, c. 1900 Machine à Calculer Dactyle - Paris. No. 70, working condition. Schnittmodell einer Dactyle-Rechenmaschine, um 1900 Machine à Calculer Dactyl

Europe, probably Germany, ca. 1900 CE. A meticulously delineated turn of the century wax model of a human head left profile; section of skin cut away to reveal anatomy beneath. Created in wax and othe

Bell Telephone Demonstration Model, c. 1900 Manufacturer: E. Leybold's Nachfolger, Coeln-Rhein. Open-works telephone model for demonstrating the mechanism, on mahogany base, very good original condit

Ambi Silette Cutaway Model, c. 1956 Agfa, Munich. Unnumbered body with elaborately incorporated viewing windows and interchangeable Color-Solinar 2.8/50 mm lens, still fully functional camera, shutter

Group of Physical Demonstration Models, c. 1900 1) Wimshurst's influence machine, Trüb, Fierz & Cie., Zurich, height 14 ½ in., complete, rubber straps need to be renewed. - 2) 8 chromic acid

4 Interesting Physical Demonstration Models, c. 1900 1) Ebert's phosphorescent lamp with 2 electrodes. – 2) Crookes' apparatus for experiments on radiant matter. – 3) Crookes' radiometer. – And:

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. 2 Demonstrationsmodelle "Influenz-Elektrizität", um 1900

8 Calculating Clocks and Discs 1) Fowlers's Magnum Long Scale Calculator, c. 1930, Fowler & Co., Manchester, Ø 4 3/5 in., in leather case. - 2) Lord's Calculator, c. 1900, R. Waddington, Coventry

French architectural roof model c. 1900 tin, porcelain, carved mahogany 28 w x 14.25 d x 22.5 h inches Sold with original box and framed rendering.

Steam Engine Large Scale Metal Model. Huge flywheel on this working model c.1900. Base is 30 inches long and 16 inches tall. Flywheel is 15 inches tall.

Chordephon Mechanical Zither Model 10, c. 1900 Chordephon Musikwerke Claus & Co., Leipzig, Germany. 44-note self-playing zither, for discs of Ø 14 1/3 in., hand-cranked, metal frame, playing conditio

This 11" figure is made of beech wood and held together with wooden ball joints and iron nails. Its limbs are mostly articulated and capable of being put into both sitting and standing positions.

"The Edison Mimeograph" Model 61, c. 1900 Stencil copying device in original wood case, designed and patented by Thomas Alva Edison, manufactured and traded by A.B. Dick & Co., Chicago, Ill., U.S.A. "

teaching device 9" x 5" x 7"

UNIDENTIFIED ARTIST, TLINGIT, SITKA, ALASKA Model Totem Pole, c. 1900 carved and pigmented alder, 23.25 x 3 x 3 in (59.1 x 7.6 x 7.6 cm) Provenance A Vancouver Collection. Model totem poles have been

Unusual Cutaway Model of a Calculator Mechanism, early 20th Century Cross-section of a mechanical printing calculator with nine push-button digits, two readout wheels and rising ten-digit print bar, 8

Orpheus Mechanical Piano, c. 1900 Model no. 17, handcranked, for Ariston cardboard discs of 13 in. Ø, manufactured by Musikwerke Ludwig & Co., Leipzig, formerly Paul Ehrlich. 24 notes, steel strings,

Audiophile Collection: McIntosh Stereo Receiver, Model 1900 c. 1975 in a custom wood case; a Thorens Turnable Model TD124 witha SME Series II Pickup arm and cartridge and a set of KOSS PRO-$AA headpho

ATTRIBUTED TO PAUL JONES (c. 1847-1927), SKIDEGATE, HAIDA GWAII Model Totem Pole, c. 1900-1910 argillite, 10 x 2.5 x 2.25 in (25.4 x 6.3 x 5.7 cm) ESTIMATE: $2,500 — $3,500 Provenance Pri

French Wall Telephone, c. 1900 Model "Trèfle" (shamrock), made by "Société Industrielle des Téléphones", no. 8066, based on G. Bailleux system, fixed speaking horn, 2 handsets, speaking button, b

Phonograph, Edison Home w/Model C Reproducer, c.1900, orig metal horn w/floral décor, VG/Exc orig working cond, 12"H x 16"W x 9.5"D & horn 30"L x 23"Dia.

Pen Register Telegraph by Bunnell, c. 1900 Model KS-3106, by J.H. Bunnell & Co., New York. Brass, working spring motor, automatic start, with paper strip, in wood transport case. Farbschreiber-Teleg

An Obstetric Teaching Model Baby,British, c.1900-1940, unsigned, covered in hand and machine sewn chamois leather, body with attached umbilical cord and placenta, baby 48cm. Note: The head has landmar

Telegraph Accessories and Book with Models to Dismantle, c. 1900-20 1) Insulation tester, Hartmann & Braun, walnut case, with induction apparatus, compartment for dry element and Nippoldt's measuring