Vintage slide rule

A mixed lot of four vintage slide rules by various makers, including: one antique K&E No. 4053-3, one Teledyne Post Hemmi No. 44BA-470, one 1962 American Oil Co. Discounted Cash Flow slide rule, and o

Large Lot of Vintage Slide Rule Calculators

Collection of Vintage Slide Rules and Scientific Items. Containing over 40 Various Pieces. Charts, Rulers, Mosquito Circuit Tester,

Collection of 50+ Vintage Slide Rule Plotter Protractor. Many housed in attractive colored sheaths or holsters, and some including box. A variety of calculations can be made with these mechanical anal

Vintage Chinese "Flying Fish" surveying slide rule #1005. Comes in original case and includes instruction book. Case measures 13 3/4" long.

A vintage 6" Pickett model N600T Log Log 'Speed Rule' slide rule. Near mint condition with original leather case, box, and instruction book. Dated 1962. *note - some wear to box

1960 Pickett 7.5" all metal yellow slide rule. Model N 3p-ES, power log exponential. Made in the USA. Comes with leather sleeve.

A collectible vintage, circa 1940s-1950s, Mighty Majestic Monarch Of The Air Zephyr radio. Piece has wrap around grille louvers, reverse glass slide rule dial, and bullet knobs. Piece is crafted from

Three Vintage Wood Advertisement Signs to include Verd A Roy wood light bulb advertisement sign, Pickett all-American quality slide rules, and wooden root beer 10¢ sign Verd A Roy sign height 29 inch

Very nice collection of (13) Vintage wooden slide rulers, Starrett no. 510 steel tape with original box and "Stanley Folding Rules" by Sellens book. Slide rules include Lufkin, Stanley and C-S Company

Filotecnica 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 that

Rule

English, 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 gr

Keuffel & Esser (K&E) 4090 universal slide rule, PN 19-19-19-19-19-19. Marked "Keuffel & Esser Co. N.Y., Pat. Oct. 6, 1891". Comprised of two-sided white celluloid coated mahogany, black metal framed

137032 14K GOLD RICHARD GLATTER VINTAGE SLIDE BRACELET Vintage I4k & 10k gold Richard Glatter custom slide bracelet with assorted gemstones. Every section of this slide bracelet is 14k gold except one

14K yellow gold vintage slide bracelet featuring various 14K yellow gold slide charms, including a cameo, gemstone butterfly, citrine, amethyst, carved chrysoprase, garnet, and more, hidden box clasp

Ten (10) Keuffel & Esser (K&E) Slide Rules. 1st item: K&E 4061 Polyphase Duplex slide rule. Comprised of two-sided celluloid coated mahogany, with frameless glass cursor with plastic edges held togeth

A Rare Slide Rule Snuff Box, French, early 19th century, the tortoiseshell and bois durci circular box with ivorine veneer scale, the top and base with moulded relief scenes of the Louvre and Pont de

14kt yellow gold vintage slide bracelet with 11 slides (one slide is gold filled), with a 15x11 opal clasp and safety chain. Lenght approx. 7". Weight 38.7 gr

A 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 1

Keuffel & Esser (K&E) 4012 Thacher Cylindrical Slide Rule, serial number 3596. Comprised of a brass core covered by paper marked with forty A scales, surrounded by an open rotating frame with twenty m

A Rare Cretes Opthalmic Slide Rule, French, circa 1875, signed in manuscript Regles Calcul du Dr A Cretes. Cretes Optician Rue de Rennes 66 Paris, brass surround, card scale and slide, instructions in

1st item: Eckel Dial-O-Matic Engineer's or Engineer's Log Log slide rule, manufactured by Lithocalculator Company, Arcadia, California, circa 1955. Comprised of two celluloid-coated aluminum disks, on

Keuffel and Esser (K&E) slide rules, including one (1) Nordell Sewer Slide Rule; one (1) 4160 Chemist's 10" Mahogany Duplex slide rule; and one (1) 4088-3 Polyphase Duplex Slide Rule. All comprised of