Sold2021PRECISION STERLING SLIDE RULE AND BOOKLETPRECISION STERLING SLIDE RULE AND BOOKLET AND CASE. | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -BLUE PLASTIC CASE -See Sold Price
Sold2021SP PRECISION STERLING NO. 594, DECIMAL TRIG LOGSP PRECISION STERLING NO. 594, DECIMAL TRIG LOG LOG WITH BOOKLET | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -CASE (See Sold Price
Sold20215 LOT SLIDE RULE-PRECISION, LAWRENCE, PICKETT5 LOT SLIDE RULE-PRECISION, LAWRENCE, PICKETT PICKETT NO 902 SIMPLEX-TRIG, 2 PRECISION STERLING (ONE WITH BOOKLET) , PICKETT MODEL N902-ES SIMPLEX TRIG, LAWRENCE ENGINEERING SERVICE WABASH INDIANA, |See Sold Price
Sold20213 LOT OF SLIDE RULER-PICKETT, A&W, SP PRECISION3 SLIDE RULERS. PICKETT & ECKEL NO 33 ,A&W SLIDE RULE, STERLING SLIDE RULE PRECISION | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITHSee Sold Price
Sold2021PRESTIGE PRECISION SLIDE RULE EDWARD JOY COPRESTIGE PRECISION SLIDE RULE EDWARD JOY CO | VINTAGE COLLECTIBLE SLIDE RULER ARCHITECT ALGEBRA/TRIGONMETRY -CASE -HS5621See Sold Price
Sold2021BOOK AND SLIDE RULE LOTBOOK AND SLIDE RULE LOT ACUMATH ACUMATH NO. 500 MATH, STERLING 10' SLIDE RULE NO. 584, KEUFFEL & ESSER C CLOTH, PICKETT BOOK "HOW TO USE BASIC SLIDE RULES", "THE LOG LOG DUPLEX TRIG SLIDE RULE" BOOK KSee 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
Sold2021PICKETT NO 160 MICROLINE 6" SLIDE RULE W/CASEPICKETT NO 160 MICROLINE 6" SLIDE RULE WITH CASE AND BOOKLET | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -BLACK CASESee Sold Price
Sold2021PICKETT DIAL RULE CIRCULAR SLIDE RULE 101-CPICKETT DIAL RULE CIRCULAR SLIDE RULE 101-C WITH CASE AND BOOKLET | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -CASESee Sold Price
Sold2021THE BINARY CIRCULAR SLIDE RULE EUGENE DIETZGEN CO.THE BINARY CIRCULAR SLIDE RULE COPYRIGHTED 1931,1940 WITH BOOKLET | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -CASESee Sold Price
Sold201812pc GENTLEMAN'S LOT12pc GENTLEMAN'S LOT Including WWII US Imperial pocket knife, case xx pocket knife, Kueffel Esser slide rule in case, sterling silver Boy Scout award tie tack and 1939 wheat penny. ; Condition - RustSee Sold Price
Sold2023Lot of Vintage Pickett All Metal Slide RulesDuo of vintage Pickett all metal slide rules. Includes a Model N803-ES Log Log Speed Rule Dual Base yellow all metal slide rule with original box, instruction booklet and leather case and a Model N101See Sold Price
Sold2021KEUFFEL & ESSER POLYPHASE CO NO. 4053-3 BOX CASE BKEUFFEL & ESSER CO NO. 4053-3 BOX CASE BOOKLETS POLYPHASE | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -GREAT GREEN LSee Sold Price
Sold20214 high precision measurement instruments, includes NSK,4 high precision measurement instruments, includes NSK, Nippon Sokutei slide rule, "DSI" instrument in case, Keuffel & Esser Co. Paragon in case & Germer Graph Analogue, Model GA-103, in original caseSee Sold Price
Sold2023Vintage NOS Scientific Instruments Co. Electro Vector Log Log Slide Rule no. 1570Vintage 1960s NOS Scientific Instruments Co. Electro Vector Log Log slide rule. no. 1570. Comes in original packaging and includes instruction booklet, warranty card, case and slide rule. The slide ruSee Sold Price
Sold2023Vintage NOS Teledyne Post Versatrig "Hemmi Japan" Slide RuleVintage NOS Teledyne Post 10" Versatrig "Hemmi Japan" bamboo slide rule (44CA-500). In original box with instruction booklet, warranty paper, case and slide rule. Box is 15" x 7 1/2".See Sold Price
Sold2023Vintage Slide RuleA Jason Model 803 slide rule, in leather case, with original box and instruction booklet.See Sold Price
Sold2023Lot of Vintage Dietzgen Slide RulesGroup of 4 vintage Dietzgen slide rules. Includes a 1942 1768P Reliance with original case, box and instruction booklet, a 1950 Maniphase Multiplex Decimal Trig Type Log Log Rule no. 1732 in originalSee Sold Price
Sold2021CIRCULAR SLIDE RULE LOTCIRCULAR SLIDE RULE LOT TWO KEY LINE'S "CONCISE" CIRCULAR SLIDE RULE LOG WITH FEDDERS AIR CONDIONING & HEATING (CASES AND BOOKLETS INCLUDED), CARRIER CIRCULAR MULTIPLYER, C-THROUGH TS-649 ENGINEERS. |See 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
Sold2021Keuffel and Esser 4090 Universal Slide RuleKeuffel & 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 framedSee Sold Price
Sold202110 Keuffel & Esser Slide RulesTen (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 togethSee Sold Price
SoldA Rare Slide Rule Snuff Box, French, early 19th century,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 deSee Sold Price
Jun 18DOYLE Auctioneers & AppraisersA well-preserved copy of Touring - The Famous Automobile Card Game$40
Jun 18DOYLE Auctioneers & AppraisersA well-preserved set of Chuck-Chuck, a table-based dexterity game$100