Sold20212 Logarithmic Calculating Drums2 Logarithmic Calculating Drums 1) Professor Fuller's Spiral Slide Rule Calculator, 1889 onwards, made in England by Stanley, with wood handle, in mahogany case. - And: 2) Calculator Loga, 23 3/5 in.See Sold Price
Sold20232 Logarithmic Calculating Drums2 Logarithmic Calculating Drums 1) Professor Fuller's Spiral Slide Rule Calculator, 1889 onwards, made in England by Stanley, length of the barrel 11 ¾ in., with wood handle, in mahogany case. -See Sold Price
Sold2023ANTIQUE CALCULATOR #495ANTIQUE CALCULATOR, SLIDE RULE CYLINDER *FULLERS SLIDE RULE* K & S IN FITTED BOX W/LOCK & KEYS, APPROXIMATELY 18 IN X 5 IN X 4 IN, #495See Sold Price
Sold2018Antique Fuller Spiral Slide Rule Calculator by StanleyLondon; c. 1900. Fuller spiral slide rule / calculator by Stanley with original mahogany dovetailed case. 17" (43.3 cm)See Sold Price
Sold2016KEUFFEL & ESSER THACHER CALCULATING INSTRUMENTKEUFFEL & ESSER THACHER CALCULATING INSTRUMENT, slide-rule cylinder with brass mounts and wood end handles mounted on original base with operating label, original dovetailed mahogany case with interioSee Sold Price
Sold2018A Stanley Fuller Calculator Circular Slide Rule LengthA Stanley Fuller Calculator Circular Slide Rule w. f. stanley & co. ltd., london, 1950 with a fitted wood case and brass mounting arm, together with a Fowlers: Twelve-Ten calculator. Length of first 1See Sold Price
Sold2021Thacher's Calculating Instrument Cylindrical Slide RuleThacher's Calculating Instrument Cylindrical Slide Rule Mahogany cylinder with numbers printed on accordion folded coated paper; in wooden case with manufacturer users manual Property from: a Gold CoaSee Sold Price
Sold2022Fuller Calculator Cylindrical Slide RuleA Stanley 'Fuller Calculator' Cylindrical Slide Rule, early 20th century, brass mounted mahogany, fitted in its original mahogany travel case. Dimensions:dimensions of case 4 1/2 x 18 x 4 1/4inSee Sold Price
Sold2024Stanley Fuller Calculator Cylindrical Slide Rule.Stanley Fuller Calculator Cylindrical Slide Rule. W.F. Stanley & Co., New Eltham, London. With case and manual. Case 18"l.See Sold Price
Sold2022Two Fuller Calculator Cylindrical Slide RulesTwo Stanley 'Fuller Calculator' Cylindrical Slide Rules, 20th century, bakelite and mahogany, each fitted in its original mahogany travel case. Dimensions:dimensions of case 4 3/4 x 18 x 4 1/4inSee Sold Price
Sold2021Thacher's Calculating Instrument, CylindricalThacher's Calculating Instrument, Cylindrical Slide-Rule, Keuffel & Esser Co., in original box, case is 24" by 6.75 by 6.25". In great condition.See Sold Price
Sold2018CASED THACHER'S CALCULATING INSTRUMENTCirca 1914 Thacher's Calculating Instrument or Cylindrical Slide Rule, designed by Edwin Thacher in 1884, this version manufactured by Keuffel & Esser Co. of New York, with tag stamped "No. 4012, SeriSee Sold Price
Sold2023Vintage Keuffel & Esser Slide Rule In Leather CaseDESCRIPTION: Vintage Keuffel & Esser Co. log log duplex decitrig slide rule featuring marks for calculating various mathematical functions from arithmetic to trigonometry to algebra. Includes orange lSee Sold Price
Sold2017Thacher's Calculating Instrument, 1881Thacher's Calculating Instrument, 1881 Model 1740, American cylindrical slide-rule, manufactured by Keuffel & Esser, New York, serial no. 435, with original manual (dated 1884) in mahogany case. An eSee Sold Price
Sold2015Bing "Optica" Magic Lantern, c. 1925Bing "Optica" Magic Lantern, c. 1925 Gebrüder Bing, Nuremberg. For lantern slides of size 1 ½ in., height 15 ¾ in. With lantern slides by C.P.C. Laterna Magica Bing "Optica", um 1925 Gebrüder BiSee Sold Price
Sold2018Thatchers Calculating Instrument Keuffel & EsserMahogany Cased Slide rule or cylinder calculator by Edwin Thatcher. Mahogany and Brass mounts. Complete, Original. Very good to excellent condition with minor signs of gentle use, but no wear or damagSee Sold Price
Sold2022A Fuller Calculator Model No. 2,English, serial no. for 1908, Stanley, spiral slide rule with inner cylinder with a scale of sines of angles, in mahogany case with mounting bracket and instructions, case 46cmSee Sold Price
Sold2018Calculating Disc in Traveling Case, c. 1925Calculating Disc in Traveling Case, c. 1925 Unmarked, for calculation of up to 10,000, Ø 7 4/5 in. Rechenscheibe in Transport-Kästchen, um 1925 Unbezeichnet, für Berechnungen bis 10.See Sold Price
Sold2018Keuffel & Esser Thachers Calculating Instrumentslide-rule cylinder with brass mounts and wood end handles mounted on original base with operating label, cylinder is dated Nov. 1st, 1881. In original mahogany case.See Sold Price
Sold20184 Military Calculating Devices4 Military Calculating Devices 1) Measurement triangle by Gebrüder Haff, Pfronten, Bavaria; for determining the distance of hostile artillery. - 2) English slide rule, for height/angle calculatiSee Sold Price
Sold2024Vintage Scientific Calculating & Computing Items LotAntique vintage group of various statistical and computation devices and tools. Includes: Weiss Slide Rule in carboard printed wheel by C.H. Stoelting circa 1950 Correlation and Machine Calculation boSee Sold Price
Sold2022Filotecnica Model 201 Back-Light Screen Projection Slide Rule, Italy c. 1955Filotecnica Model 201 Back-Light Screen Projection Slide Rule, Italy c. 1955 In the early 1950s the company Filotecnica Salmoiraghi, well known for its precision equipment, developed a slide rule thatSee Sold Price
Sold2019A Rare Thomson's Lunar Corrector Slide Rule by RobertEnglish, c. 1820, in boxwood and brass, double sided with numerous finely divided logarithmic scales and early form of cursor, time side with scales marked Half Sum, Lat, Diff, Time PM, Time AM, cu grSee Sold Price