Otis king cylindrical slide rule

Author: itrm

August undefined, 2024

WebA good working example of an early 1960's Otis King's model 'K' type C cylindrical slide rule calculator with black on white scales. It carries the serial no W6994 and and although there is some slight darkening on the helical scales seams, they are otherwise very clean and legible enabling numerous mathematical calculations, the patent no is 183723 with scale … http://www.sliderules.info/collection/inst-otis-king.htm

Otis King cylindrical slide rule - MAAS Collection

WebCylindrical slide rule Otis King's Pocket Calcultor Patent N. 183723 Scale 414-423 from the 1930s. Category Vintage 1930s British Scientific Instruments. Materials. Brass. View Full Details. Cylindrical Slide Rule 1930s, Chromed Brass. H 5.91 in. W 10.24 in. D 1.19 in. http://www.mathsinstruments.me.uk/page15.html fo4 edit editing menus

MINT CONDITION OTIS KING CALCULATOR SCALE MODEL K

WebThe product was named Otis King's Patent Calculator, and was manufactured and sold by Carbic Ltd. in London from about 1922 to about 1972. With a log-scale decade length of … WebCurta Calculator - 11x14 Unframed Patent Print - Makes a Great Gift Under $15 for Mathematicians and Computer Geeks. 4.7 (211) $1099$11.99. FREE delivery Sun, Apr 16 on $25 of items shipped by Amazon. Or fastest delivery Fri, Apr 14. Only 1 left in stock - … WebFeb 23, 2024 - All of the vintage slide rules pictured below are from my personal collection. See more ideas about slide rule, vintage, rules. fo4edit cleaning filter

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WebOtis Carter Formby King was a grocer and engineer in London who invented and produced a cylindrical slide rule with helical scales, primarily for business uses initially. WebOn this cylinder is mounted an outer cylinder 15 cm long and 7.5 cm in diameter. The scales, originally probably white, are considerably yellowed. The calculator has a total mass of about 900 g not including the … green white soccerWebThe Otis King Calculator packaged a huge slide rule in a small size by making the scales 66" long and winding them around a cylinder like a barber shop pole. Otis Carter Formby King (1876–??) was a grocer and engineer in London who invented and produced a cylindrical slide rule with helical scales, initially for business use. The product was ... green white soccer chicago

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Otis king cylindrical slide rule

WebI have a fond affection for slide rules—when studying the sciences at high school and college in the early 70s onwards, ... the 'Otis King Calculator', a British model whose production spanned from ca. 1923-1972 ... some enthusiasts have built fully working replicas of large cylindrical rules like the Thacher. The above, ... WebOtis King Model K boxed set. This has scales 423 and 414 A wonderful set with original factory box (serial number V3940), made in England. This is the unique cylindrical rule with telescoping scales, complete with the original black storage box. Everything is …

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WebMay 3, 2024 · Patented in 1921 by Otis Carter Formby King, a grocer, this “calculator” was equivalent to a 66-inch slide rule, but due to its cylindrical design, it was both more … http://www.microscopy-uk.org.uk/mag/artdec12/dw-slide-rule-p.html

http://www.vintagecalculators.com/html/slide_rule.html WebA cylindrical slide rule may provide results of up to seven significant digits (0.1234567, 1.234567, 12.34567, 123.4567, 1234.567, and so on). ... National Museum of American …

WebOtis King Cylindrical Slide Rule Model K. Otis King's Pocket Calculator is compact cylindrical variation on the slide rule. At the base is a cylindrical handle with a logarithmic scale that spirals. Focus on your job No matter what else is going on in your life, always remember to focus ... WebThis six-inch cylindrical slide rule consists of a chromium-plated holder, ... At the bottom of the cylinder is printed: OTIS KING'S POCKET CALCULATOR; SCALE No 430. The top of the …

WebOtis King model L, 66" The Otis King is a beautiful compact cylindrical slide rule with a scale length of 1.7 metres. D Scale length: 1678 mm. Significant digits: 3.8 to 4.8. Nestler cylindrical 1.6m. Quite rare Nestler cylindrical slide rule - the smallest model Nestler, c. 1920, known in German as a "rechenwalze", on wooden board with ...

WebOtis king slide rule - The Otis King is even simpler than many slide rules because it dispenses with special. purpose scales. ... Otis King Cylindrical Slide Rule Model K. MOVEMENT 1. Take the HOLDER in the left hand, and open Instrument gently to full extent. Move CURSOR to set bottom arrow. fo4edit patch between modsWebThe Otis King and Fuller slide rules are similar in appearance as both use a helical logarithmic scale. The larger Fuller’s Spiral Slide Rule is a total 33cm in length excluding the handle and boasts a 12.5 m long scale wrapped … green white shower tilehttp://tinas-sliderules.me.uk/Slide%20Rules/CylindricalSlideRules.html green white soccer club chicagoWebThe product was named Otis King's Patent Calculator, and was manufactured and sold by Carbic Ltd. in London from about 1922 to about 1972. With a log-scale decade length of … fo4edit load order fileid cannot be mappedhttp://www.computinghistory.org.uk/det/31221/Otis-King-Cylindrical-Slide-Rule-Model-L/ fo4edit 汉化版WebThis type of slide rule is one of the most sought after types by slide rule collectors. It is a cylinder shaped rule with a spiral scales wound around the exterior of the cylinder. The advantage of this construction was that it offered a very long scale in a compact shape. Some scales could be as long as 50 feet. green white sneakersWebOtis king cylindrical slide rule. Typically slide rules are straight but the 'Otis King Calculator' was designed to have extra length through the use of a spiral along the outside of a cylinder. Clear up math problems. Do mathematic equation. Solve Now. Our users say Joshua Jones. fo4 editing special and perks