WebIt has Otis King's Patent Number of 183723 with a Scale number of 414, 423 and the name: Otis King's Pocket Calculator. Other models had different scales: Solve Now. Otis King. Known as Otis King's Patent Calculator, it was used initially is business and was sold from 1922 up to the 1970's. This one ... WebThe instrument arrived in a mailing tube with return address: CALCULATOR COMPANY (/) POST OFFICE BOX 593 (/) LAKEWOOD, CALIFORNIA 90714. Otis Carter Formby King invented this form of slide rule in 1921, and Carbic Limited of London, England, manufactured it until 1972. The Calculator Company served as Carbic's distributor in the …
otis king calculator products for sale eBay
WebOtis King Model K Pocket Calculator, Boxed and Complete. This popular model, shown the to left, does multiplication and division, and not much else. Model K is characterized by scale 414 on the bottom and scale 423 on GET SERVICE INSTANTLY Fast Delivery ... WebView this item and discover similar for sale at 1stDibs - Otis King (designer) Carbic Limited (manufacturer) ''Otis King''s Patent Calculator'', model K, circa 1960 Black metal and … leather shoe dye sage green
Otis King
WebBuy otis king calculator products and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items. ... Otis King Pocket Calculator Model … WebDescription. This 16-page pamphlet was printed on light green paper by Carbic Limited, the London manufacturer of the cylindrical slide rule invented by Otis King. It is titled: The Otis … WebOtis King Slide Rule Calculator Model 'K'. This is a cylindrical pocket slide rule with helical scales 66 inch long to add subtract multiply and divide numbers, made in England by Carbic ltd., London in the 1960s. The model K has spiral logarithmic scales on the holder and cylinder sections. leather shoe dyeing