Sold2024Curta Type I Mechanical Calculatorserial no. 14885 Calculator: 4 3/4 x 2 1/2 in. (12.1 x 6.4 cm.) Provenance: Property from the Estate of Larry Mendelson, Encino, CASee Sold Price
Sold2016Comptometer Mechanical CalculatorMechanical calculator by Felt & Tarrant Manufacturing. Stamp bears patents up to Nov 1920. Dimensions: 11.00 " W x 6.00 " H x 15.00 "D; See Sold Price
Sold2015An Improved Arithmometer by S. Tate, London, PatentedAn Improved Arithmometer by S. Tate, London, Patented 1903. An early mechanical calculator, Labeled 'S. Tate, Patentee and Sole Maker, London.' Complete with detachable crank. H: 6 1/4 W: 22 1/4 D: 7See Sold Price
Sold2016Lot Of 6: Mechanical Tin Wind-Up Toys.Lot includes: Steinbach ballerina, made in West Germany, mint in the original box. Three Mechanical Suzy Bouncing Ball, made by TPS, Japan. one has a torn and discolored skirt while the other two areSee Sold Price
Sold20216- MECHANICAL ROBOTS , 5 w/ BOXESLot includes 3 windup Robots, 2 with boxes and all worked when tested. also included are 3 Battery Operated Robots with original boxes that are untested. Largest is about 12". Condition varies, most aSee Sold Price
Sold20236 Mechanical Wind-Up ToysIncludes wind up tin litho skiier, SY Japan Mechanical Guard Man with box, Durham Uncle Sam walking wind up, Brian Specialties Jr Life Guard Swimming Doll with box (worn box), mechanical walking girlSee Sold Price
Sold20181950 Curta Mechanical CalculatorA 1950 Curta Mechanical Calculator that was made in Liechtenstein by Contina AG Mauren Type 1 no 76925. Comes with original System Curt Herzstark Curta packaging. Before electronics were used to makeSee Sold Price
Sold20221951 Curta Type I Mechanical CalculatorA Curta Type I pocket calculator with its original metal case, serial number 10364 (August 1951). The Curta was designed by Austrian engineer Curt Herzstark(1902-1988) in the late 1930s, thoughHerzstaSee Sold Price
Sold2022Curta Type 1 Mechanical Calculator Serial Number 54416Curta Type 1 Mechanical Calculator Serial Number 54416. Comes with bottom only of original container. In good condition.See Sold Price
Sold2022Mechanical calculator "Odhner Arithmometer". Sweden, ca. 19Mechanical calculator "Odhner Arithmometer". Sweden, ca. 1935. Afm.: 15 x 30 x 11 cm.See Sold Price
Sold2020Vintage Fowlers Mechanical CalculatorIn Original Case, 3.25" Diameter. Condition: Good with Losses to Case, Working Condition Unknown.See Sold Price
Sold20186-MECHANICAL BANKS, w/ BOXESIncludes Horse bank, Heroes, Winnie the Pooh, Marilyn Monroe, and more. All boxed. 12", Near MintSee Sold Price
Sold2023Victorian Silver Plate Frame For PerfumeVictorian Silver Plate Frame For Perfume, 15.5" x 6", Mechanical With Lid That Moves Perfume In Order To Access Compartment Below, Diameter Of Fitting For Perfume Is 3.125", Marked Meriden #01209, SidSee Sold Price
Sold2020Vintage Sterling Charm Bracelet w/ 11 CharmsIncl 6 mechanical charms. 7-1/4" long. IMPORTANT: Before bidding, please read the terms and conditions below. When you registered for the auction you agreed to these terms and will be required to compSee Sold Price
Sold2016"Machine d'Arithmétique" of 1652Machine d'Arithmétique of 1652 Excellent replica of world's first mechanical calculator by Blaise Pascal, Paris. The first mechanical calculator for addition and subtraction produced in series was deSee Sold Price
Sold2024Curta CalculatorCurta hand held mechanical calculator by Curt Herzstark, Liechtenstein. The world's first mechanical calculator. Model: Type II No.: 557002. Given in a Bakelite box. Box height: 12 cm. Signed. ExcelleSee Sold Price
Sold2021Curt Calculator (Type II)Curt Calculator (Type II) hand-held mechanical calculator, with its original case. While not a photographic rarity, we find this item fascinating. Sometimes known as "peppermill calculator," it has alSee Sold Price
Sold2016CONTINA LTD. MAUREN; SYSTEM CURT HERZSTARKCurta Model Type I Mechanical Calculator with original box and manual, Lichtenstein, Switzerland; Marked; 5 1/2" x 2 1/2" dia.See Sold Price
Sold2023c1950 Curta Type I Calculator w/ Original CaseReally cool vintage Curta mechanical calculator by Curt Herzstark. This Type I model, No. 58862, fits in your pocket and allows you to add, subtract, multiply and divide wherever you are. Comes in theSee Sold Price
Sold2023c1950 Curta Type II Calculator w/ Original CaseThis is an awesome Curta mechanical calculator by Curt Herzstark. It is a Type II No. 561282 and comes in the original case. Slips in your pocket so you can add, subtract, multiply and divide whereverSee Sold Price
Sold2019CIRCLE MULTIPLIER. This invention by David Roth was aCIRCLE MULTIPLIER. This invention by David Roth was a stage in the development of the computer. See the fascinating web entry https://history-computer.com/MechanicalCalculators/19thCent. 5 x 7-inch geSee Sold Price
May 18Rich Penn AuctionsMechanical Pencils (11), all Sheaffer, 6 White Dots in various patterns, VG or better cond, 5"L.$50
