| Showcase | Quick details |
| Antique/Vint. K&E Slide Rules 20"&11" W/ Display Box | 1 Bid | $29.99 | 1h 6m |
| Pickett N902-T Simplex Trig slide rule and case | 0 Bids | $2.99 | 2h 35m |
| Keuffel & Esser Co. Beginner Slide Rule- N4058W MIB | 1 Bid | $9.99 | 3h 37m |
| Slide Rule - Aristo 0929 - made in Germany - used VG | 1 Bid | $4.99 | 3h 53m |
| PICKETT TRIG SLIDE RULE -ALL METAL | 0 Bids | $4.99 | 4h 46m |
| Acumath Trig Slide Rule No.150, Made in U.S.A., Rule | 0 Bids | $9.99 | 4h 49m |
| Vintage 1920s Keuffel & Esser Slide Rule MINT | 5 Bids | $22.49 | 5h 2m |
| Concise Circular Slide Rule #28 Made Japan Takeda 3 inc | 4 Bids | $13.47 | 5h 3m |
| VINTAGE SUN HEMMI NO. 256 SLIDE RULE W/ CASE | 2 Bids | $11.50 | 5h 17m |
| PICKETT,CLEVELA | 0 Bids | $9.99 | 5h 24m |
| PICKETT TRIG EXPONENTIAL MODEL N1011T SLIDE RULE W/BOX | 0 Bids | $9.99 | 5h 29m |
| The Frederick Post 1446 Slide Rule with box | 0 Bids | $2.50 | 5h 34m |
| Hemmi Sun Bamboo Slide Rule Brown Boveri No. 74 Rietz | 0 Bids | $9.95 | 6h 25m |
| Foxboro Flow Rate Slide Rule - for Liquids Steam & Gas | 4 Bids | $10.50 | 6h 42m |
| KEUFFEL & ESSER Log Log Duplex Trig Slide Rule 4080-3 | 0 Bids | $9.95 | 7h 26m |
| Vintage 1940s Keuffel & Esser Slide Rule & Leather Case | 2 Bids | $7.49 | 7h 36m |
![]() | $19.95 | 6d 8h 1m |
| Vintage Pickett Slide Rule & Case | 0 Bids | $9.99 | 7h 58m |
| Slide Rule The Road Controller by Upjohn Company Excell | 0 Bids | $5.95 | 8h 12m |
| Vintage 4088-3S K&E slide rule case w original receipt | 2 Bids | $17.59 | 8h 22m |
| Bruning 5" Pocket Slide Rule Box and Instruction Manual | 1 Bid | $4.00 | 8h 30m |
| US PATENT for K&E SLIDERULE 1913 slide rule Keuffel Art | 0 Bids ![]() | $9.99 $13.95 | 10h 7m |
| LOT 2 OLD SLIDE RULES ENGINEERING INST ALBERT NESTLER | 0 Bids | $2.99 | 15h 31m |
| Van Dyke Circular Micro Tomic 20 Inch Slide Rule | 3 Bids | $20.16 | 17h 5m |
| K+E 4080-3 slide rule w/ case, magnifier, manual, IOB's | 1 Bid ![]() | $75.00 $100.00 | 18h 12m |
| Vintage Keuffel & Esser Beginners Slide Rule N4058W | 2 Bids | $9.99 | 6h 32m |
| PICKETT N50O ES HI LOG LOG SLIDE RULE BOX CASE BOOK | 3 Bids | $15.50 | 7h 3m |
| Vintage Pickett Trainer Slide Rule&Case & Instructions | 2 Bids | $9.99 | 7h 4m |
| Pickett Slide Rule Pocket Size in Box w/ Leather Holder | 5 Bids | $21.95 | 20h 15m |
| Vintage A.W. FABER CASTELL Slide RULE 57/87 Rietz | 0 Bids | $0.99 | 20h 29m |
| Vintage Aristo Scholar Slide Rule & Case,Germany | 0 Bids | $9.99 | 7h 47m |
| POST Versalog slide rule kit w/ case, manual + extras | 1 Bid ![]() | $40.00 $60.00 | 20h 52m |
| Old Sun Hemmi Slide Rule & Case | 0 Bids | $9.88 | 8h 5m |
| Pickett All Metal Slide Rule with Booklet, case MIB | ![]() | $60.00 | 18d 2h 26m |
| PICKETT SLIDE RULE WITH LEATHER CASE 1959 MODEL VINTAG | 1 Bid | $9.95 | 21h 26m |
| Vintage KEUFFEL & ESSER Slide Rule 4081-3 USA w/ Case | 1 Bid | $9.99 | 21h 56m |
| Vintage Slide Rule by Keuffel & Esser Co.N.Y. with case | 0 Bids | $20.00 | 23h 46m |
| Large Vintage Keuffel & Esser Slide Rule #N 4202 & Case | 2 Bids | $23.95 | 23h 48m |
| 10.5" K & E Polyphase Slide Rule 4053-2 / w case | 0 Bids | $9.99 | 23h 50m |
| Antique Keuffel & Esser Polyphase Duplex Slide Rule-NR | 0 Bids | $14.99 | 23h 56m |
| Post Versalog Hemi Slide Rule and Leather Case-VG | 1 Bid | $3.00 | 1d 0h 28m |
| VINTAGE K & E POLYPHASE SLIDE RULE 4053-3 RULER W CASE! | 0 Bids | $6.99 | 1d 0h 33m |
| Vintage Pickett Slide Rule Model 120 Microline Mint | 0 Bids | $0.99 | 1d 0h 48m |
| VINTAGE SOVIET RUSSIAN ARITHMOMETER SLIDE RULE 1967 | 0 Bids | $24.99 | 1d 1h 2m |
| Keuffel & Esser Co. Slide Rule | 1 Bid | $9.99 | 1d 3h 24m |
| DIWA POLYLOG DENMARK SLIDE RULES BOOKLET | 0 Bids | $3.99 | 1d 3h 30m |
| Vintage POST 1460 Versalog Slide Rule in Original Case | 1 Bid | $9.99 | 1d 4h 14m |
| OLD ACU MATH MANNHEIM ENGRAVED SLIDE RULE CASE IN BOX | 0 Bids | $9.99 | 1d 4h 41m |
| ACUMATH SLIDE RULE WITH INSTRUCTIONS AND BOX | 0 Bids | $5.00 | 1d 4h 53m |
![]() | $26.95 | 6d 3h 44m |
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