SoldPhysical Demonstration Model of a James Watt TypePhysical Demonstration Model of a James Watt Type Beam Steam Engine, c. 1850 Early engineering model of a low-pressure beam engine with double-action cylinder. Manufactured by "Eugène Bourdon, Paris"See Sold Price
SoldPhysical Demonstration Model of a James Watt-Type BeamPhysical Demonstration Model of a James Watt-Type Beam Steam Engine, c. 1850 Early engineering model of a low-pressure beam engine with double-action cylinder. Manufactured by Eugène Bourdon, Paris",See Sold Price
SoldModel Steam Engine Type "James Watt", c. 1900Model Steam Engine Type "James Watt", c. 1900 Low-pressure single-cylinder beam engine, iron- and brass-made, on wooden base, double-action cylinder Ø 2 1/8 in., condenser, working governor, flywheelSee Sold Price
SoldPhysical Demonstration Model by Ducretet, c. 1900Physical Demonstration Model by Ducretet, c. 1900 "E. Ducretet & Cie à Paris", brass and cast iron, handcrank-driven, powerful gearing, 2 gyroscope-type wheels, 2 lateral electric magnets, exact funcSee Sold Price
Sold(6pc) PHYSICAL DEMONSTRATION MODELSall in glass, including radiometers and other, most with wood stands, one marked Made in Germany" with label reading "Imported by James G. Biddle, Philadelphia" h. 12-1/2 in. (tallest)"See Sold Price
Sold2 Physical Demonstration Models, c. 19102 Physical Demonstration Models, c. 1910 1) Crookes' radiant matter tube, height 16 ½ in. – And: 2) Winkelmann-type vacuum double bulb, 1 glass tip broken, height 15 ¾ in. 2 physikalische DemonstrSee Sold Price
SoldFroment's Electric MotorFroment's Electric Motor Physical working model, heavy type, size 8 ¼ x 7 x 9 ½ in., a precise copy of the 1910 Max Kohl demonstration model. Elektromagnetischer Motor nach Froment Physikalisches FuSee Sold Price
Sold"Neon Lamps" Physical-Demonstration Model, c. 1920Neon Lamps Physical-Demonstration Model, c. 1920 French teaching model, with 8 individually-operated neon bulbs, on wooden base, 15 ¾ in. wide. Physikalisches Demonstrationsmodell "Glimmlampen", um 1See Sold Price
SoldGroup of Physical Demonstration Models, c. 1920Group of Physical Demonstration Models, c. 1920 1) Electromagnetic tuning fork. - 2) Sliding induction coil by Kagenaar, Utrecht. - 3) Cutaway model of an electric-driven sound generator. - 4) GalvanSee Sold Price
SoldPhysical Demonstration Model of an Accord SirenAkkord-Sirene nach "Cagniard de la Tour", um 1900 Physikalisches Demonstrationsmodell, Hersteller: "Max Kohl, Chemnitz", mit Zählwerk und Vorrichtung zum Öffnen und Schließen der Ventile, 4 LochreiSee Sold Price
SoldPhysical Demonstration Model "Francis Turbine", c.Physical Demonstration Model "Francis Turbine", c. 1915 With coupled generator, adapted for connection to household plumbing, on wooden base, size 10 5/8 x 9 1/2 x 13 1/3 in. Physikalisches DemonstratSee Sold Price
SoldPhysical Demonstration Model of a DynamoPhysical Demonstration Model of a Dynamo With handcrank and dynamo on wooden board, belt renewed, size 22 x 6 1/4 x 13 3/4 in. Dynamo-elektrische Handmaschine Physikalisches Demonstrationsmodel, DynamSee Sold Price
SoldPhysical-Demonstration Model Crookes' Tube, c. 1920Physical-Demonstration Model Crookes' Tube, c. 1920 With anode, cathode and platinum plate on wooden stand, overall height 15 2/5 in., working. Crookes'sche Glühröhre, um 1920 Physikalisches DemonstSee Sold Price
SoldPhysical Demonstration Model of a Neutral Relay, c. 196Physical Demonstration Model of a Neutral Relay, c. 1965 Electromagnetic, one changeover contact, wooden base with plastic dome, a precise masterpiece, height including dome 7 4/5 in. Very good conditSee Sold Price
SoldPhysical Demonstration Model "Variable Self-Induc tion"Physical Demonstration Model "Variable Self-Induc tion", c. 1910 Manufacturer: "Max Kohl, Chemnitz", with 2 brass coils and slide control, mounted on 4 porcelain insulators, 20 in. wide! Apparat zur DSee Sold Price
SoldPhysical Demonstration Model "Gasometer", c. 1900Physical Demonstration Model "Gasometer", c. 1900 Large device, lacquered brass and glass, height: 24 in. Deutsche Beschreibung: Physikalisches Demonstrationsmodell "Gasometer", um 1900 Großes GerätSee Sold Price
Physical Demonstration Model "Hydraulic Press"Physical Demonstration Model "Hydraulic Press" Unmarked, lever-operated, with brass cylinders and iron table on wooden base, size: 19 1/3 x 11 3/4 x 22 1/2 in. Deutsche Beschreibung: Physikalisches DeSee Sold Price
Sold4 Interesting Physical Demonstration Models, c. 19004 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:See Sold Price
SoldLarge Lot of Physical Demonstration Models, from 19th CLarge Lot of Physical Demonstration Models, from 19th Century 1) Plug resistance bridge with voltmeter by "Siemens & Halske". – 2) 4 Ruhmkorff induction coils, up to 9 in. wide. – 3) Burning glassSee Sold Price
SoldLot of Physical Demonstration Models, c. 1920Lot of Physical Demonstration Models, c. 1920 1) Wimshurst's "Voltana" electrostatic machine, height 17 in, complete working condition! - 2) 3 Geissler's tubes (2 of them with spirit), 1 small x-ray tSee Sold Price
SoldLot of Physical Demonstration Models, c. 1920Lot of Physical Demonstration Models, c. 1920 1) Wimshurst's electrostatic machine, manufacturer "Fritz Saran, Halberstadt", discs Ø 10 1/5 in., without crank. - 2) Galvanometer, manufacturer "W.J. HSee Sold Price
Sold2 Physical Demonstration Models with 9 Geissler Tubes,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 tSee Sold Price
SoldPhysical Demonstration Models, c. 1920Physical Demonstration Models, c. 1920 1) Small Wimshurst's induction machine, complete but for restoration. - 2) Communication tubes. - 3) Electroscope. - 4) Vertical galvanometer. - 5) Leyden jar.See Sold Price
Sold5 Physical Demonstration Models5 Physical Demonstration Models 1) 2 galvanometers (working). - 2) 2 Oersted experiments. - And: 3) Strong electromagnet. 5 physikalische Demonstrationsmodelle 1) 2 Galvanometer (funktionieren). - 2)See Sold Price
11 Different Power Supplies-Lionel, Model Power, Tyco, Radio Shack, and OthersJM Hobby Supply and Railroad Artifact Auctions4.4(127)See Sold PriceFeb 25, 2024
Order of St. Alexander, 2nd Class, Prince Model, 1st TypeLA GALERIE NUMISMATIQUE4.2(151)See Sold PriceFeb 25, 2024
Virgil Ross Original Signed Model Sheet Drawing Elmer & Sylvester Custom FramedBidhaus4.3(762)See Sold PriceFeb 25, 2024
Pair of Vintage JBL C61 Sovereign II Cabinet SpeakersHeritage Gallery Auctions4.4(60)See Sold PriceMar 10, 2024
CHANEL Matelasse XXS Pink Champagne AS2215 Women's Grained Calf Bag chanel bagBidhaus4.3(762)See Sold PriceFeb 23, 2024
Van Cleef & Arpels Necklace Alhambra Long 20 Motifs Women's Onyx 750YG Yellow Gold VCAR3100 PolishedBidhaus4.3(762)See Sold PriceFeb 25, 2024
Rolex Daytona Men's Automatic Watch Platinum Ice Blue 116506 2019 Random NumberBidhaus4.3(762)See Sold PriceFeb 25, 2024
Yves Saint Laurent SAINT LAURENT PARIS Saint Laurent YSL Yves Cassandra Handbag Shoulder NubuckBidhaus4.3(762)See Sold PriceFeb 26, 2024
Rolex Datejust Oyster Perpetual Watch Stainless Steel 116234 Automatic Men's ROLEX D Number 2005Bidhaus4.3(762)See Sold PriceFeb 27, 2024
ROLEX Oyster Perpetual 6105 18K Gold Steel Automatic Ladies Watch BF561672Mynt Auctions4.6(697)See Sold PriceFeb 24, 2024
Tag Heuer WAR2415.BA0776 Carrera Lady 12P Bezel Diamond Caliber 9 Watch Stainless Steel SS LadiesMynt Auctions4.6(697)See Sold PriceFeb 27, 2024
Marconiphone Floor Model Mahogany Tube Type Floor Model Radio, Model 23, 1923, H.- 43 1/4 in., W.-Crescent City Auction Gallery4.3(231)See Sold PriceMar 01, 2024
Rosi ODonnell Signed Self-Portrait Art Custom Framed Display JSAMynt Auctions4.6(697)See Sold PriceFeb 26, 2024
THE MATRIX TRILOGY (1999-2003) - Set of Three Printed Model Concept Design BindersPropstore4.2(6)See Sold PriceMar 13, 2024
LONGCHAMP Le Pliage Nylon Tote, FranceThe Benefit Shop Foundation Inc.4.3(2.9k)See Sold PriceMar 13, 2024
LOUIS VUITTON Monogram Denim Sac A Dos PM Backpack Rucksack Blue M95057Bidhaus4.3(762)See Sold PriceMar 01, 2024
Margaret Kerry Signed Autographed 8X10 Photo "Tinker Bell" Model Sitting JSAMynt Auctions4.6(697)See Sold PriceMar 02, 2024
Rolex 116660 James Cameron Deep Sea Sea Dweller Stainless SteelGolden Gate Auctioneer4.1(278)See Sold PriceFeb 24, 2024
Lionel Postwar O Gauge Type ZW - 275 Watt Transformer 125 Whistling Station 1445 Operating SwitchHarris Toy & Train Auctions4.4(130)See Sold PriceMar 01, 2024
Rolex 116660 James Cameron Deep Sea Sea Dweller Stainless SteelGolden Air Auctions4.4(265)See Sold PriceFeb 28, 2024
