| Dietz |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Jan-2005 |
| N1725 DIETZGEN Microglide SLIDE RULE - N 1725 | $86.00 | 10-Jan-2005 | 17 |
| "Drafting Tools- Dietzgen Electronic Eraser, e | $77.00 | 12-Jan-2005 | 8 |
| DRAFTING DIETZGEN Slide Rule w/Case + Trig Boo | $71.03 | 19-Jan-2005 | 18 |
| Dietzgen 1737 Sigma Slide Rule Set -MIB | $67.00 | 09-Jan-2005 | 17 |
| Dietzgen B-1734 slide rule w/case B 1734 - B17 | $66.00 | 07-Jan-2005 | 8 |
| N1725 DIETZGEN engineering slide rule - Model | $62.75 | 12-Jan-2005 | 7 |
| MIB Dietzgen 1778 Pocket Slide Rule | $56.01 | 09-Jan-2005 | 11 |
| Dietzgen 1737 Sigma Slide Rule Set -MIB | $56.00 | 16-Jan-2005 | 10 |
| "Dietzgen 10"" Slide Rule in Plain Case w/ ori | $50.00 | 09-Jan-2005 | 17 |
| SLIDE RULE DIETZGEN MICROGLIDE SLIDE RULE CAT | $49.99 | 03-Jan-2005 | 1 |
| Dietzgen B-1734 slide rule w/case B 1734 - B17 | $49.99 | 14-Jan-2005 | 1 |
| MIB Dietzgen 1778 Pocket Slide Rule | $46.00 | 16-Jan-2005 | 7 |
| Dietzgen Microglide slide rule & leather case/ | $43.00 | 01-Jan-2005 | 11 |
| DIETZGEN microglide #1734 SLIDE RULE w/Case | $41.00 | 10-Jan-2005 | 9 |
| SLIDE RULE DIETZGEN REDIRULE 1776 w/BOX + INST | $39.99 | 16-Jan-2005 | 6 |
| "Dietzgen Slide Rule, Model N1733, New In Case | $27.78 | 15-Jan-2005 | 18 |
| "Dietzgen Maniphase Multiplex Slide Rule Set - | $26.00 | 12-Jan-2005 | 2 |
| Dietzgen slide rule with original Brown Leathe | $26.00 | 06-Jan-2005 | 5 |
| Dietzgen M1732 slide rule | $24.99 | 08-Jan-2005 | 2 |
| Dietzgen Maniphase Multiplex Slide Rule No 172 | $24.50 | 16-Jan-2005 | 5 |
| Vintage 1954 Dietzgen Slide Rule Cat.No.1738 + | $19.50 | 09-Jan-2005 | 6 |
| "Vintage 1940s DIETZGEN Trig SLIDE RULE w/box, | $17.51 | 20-Jan-2005 | 6 |
| "Dietzen Plastic Slide Rule - new, sealed pack | $16.83 | 03-Jan-2005 | 7 |
| "dietzgen, No. 1757 slide rule. Drafting tool. | $16.50 | 06-Jan-2005 | 8 |
| Dietzgen Slide Rule N1732L Decimal Trig Log Lo | $16.16 | 04-Jan-2005 | 3 |
| ANTIQUE DIETZGEN PHILLIPS SLIDE RULE WITH CASE | $14.99 | 09-Jan-2005 | 1 |
| "SLIDE RULE, DIETZGEN REDIRULE NO. 1776 , W/ C | $14.50 | 01-Jan-2005 | 4 |
| Dietzgen slide rule redirule No. 1776 w/ leath | $14.00 | 17-Jan-2005 | 5 |
| DIETZEN POCKET SLIDE RULE = CASE 1779 GERMANY | $13.27 | 18-Jan-2005 | 3 |
| "DIETZGEN 5"" POCKET SLIDE RULE" | $11.50 | 02-Jan-2005 | 2 |
| Vintage Dietzgen Improved Slide Rule | $11.16 | 02-Jan-2005 | 2 |
| Vintage Eugene Dietzgen Co. Slide Rule & leath | $9.99 | 10-Jan-2005 | 1 |
| Older Dietzgen Co. Slide Rule Very Nice | $9.99 | 09-Jan-2005 | 1 |
| Dietzgen Maniphase Multiplex slide rule & leat | $9.99 | 04-Jan-2005 | 1 |
| DIETZGEN MANIPHASE MULTIPLEX SLIDE RULE | $9.99 | 09-Jan-2005 | 1 |
| Dietzgen slide rule No. 1774M w/ leather case | $9.99 | 17-Jan-2005 | 1 |
| VINTAGE DIETZGEN SLIDE RULE - COMPLETE WITH CA | $9.99 | 02-Jan-2005 | 1 |
| OLD DIETZGEN NO. 1757 PRIMATRIG SLIDE RULE | $9.99 | 20-Jan-2005 | 1 |
| Vintage Dietzgen N1771 Slide Rule w/Leather Ca | $8.50 | 18-Jan-2005 | 2 |
| "Dietzgen Vintage Slide Rule With Case, No Res | $7.99 | 03-Jan-2005 | 1 |
| Dietzgen 1746 slide rule w/ leather case | $6.50 | 21-Jan-2005 | 2 |
| "dietzgen co. slide rule w/ sliderule book vin | $5.63 | 12-Jan-2005 | 3 |
| Dietzgen slide rule NO. 1767 | $5.00 | 20-Jan-2005 | 1 |
| "DIETZGEN 10 1/2 INCH ENGINEERING SLIDE RULE, | $4.99 | 03-Jan-2005 | 1 |
| Dietzgen Mannheim & Multiplex Slide Rule Manua | $4.50 | 03-Jan-2005 | 1 |
| Vintage Dietzgen Slide Rule No. 1750 | $4.00 | 03-Jan-2005 | 1 |
| National Slide Rule 1767P Dietzgen with Slip C | $0.99 | 15-Jan-2005 | 1 |
| Dietzgen B-1734 slide rule w/case B 1734 - B17 | $79.99 | 08-Jan-2005 | 0 |
| DIETZGEN MANIPHASE SLIDE RULE VINTAGE GERMANY | $19.99 | 21-Jan-2005 | 0 |
| 1928~Dietzgen~MANIPHASE Slide Rule Manual | $19.95 | 02-Jan-2005 | 0 |
| Vintage DIETZGEN National Slide Rule Leather C | $17.99 | 16-Jan-2005 | 0 |
| Vintage DIETZGEN National Slide Rule Leather C | $17.99 | 06-Jan-2005 | 0 |
| "Vintage Dietzgen Slide Rule in Case + Book, c | $9.99 | 10-Jan-2005 | 0 |
| Dietzgen 1746 slide rule w/ leather case | $9.99 | 14-Jan-2005 | 0 |
| Dietzgen Maniphase Multiplex Dec Trig Log Slid | $9.99 | 12-Jan-2005 | 0 |
| Dietzgen Slide Rule #1768P w/ original case + | $9.99 | 09-Jan-2005 | 0 |
| 1928~Dietzgen~MANIPHASE Slide Rule Manual | $9.95 | 16-Jan-2005 | 0 |
| "Lot of 2 Vintage Slide Rules, Dietzgen Maniph | $9.95 | 09-Jan-2005 | 0 |
| "10"" Dietzgen Federal Slide Rule 1769P w/ Box | $9.00 | 13-Jan-2005 | 0 |
| 1933 Dietzgen slide rule | $5.00 | 16-Jan-2005 | 0 |
| "Dietzgen ""National"" Slide Rule #1767P With | $4.99 | 06-Jan-2005 | 0 |
| 1942 DIETZGEN INSTRUCTION BOOKLET & WOOD SLIDE | $3.99 | 04-Jan-2005 | 0 |
| Dietzgen Slide Rule 1767P National w/ case | $3.00 | 04-Jan-2005 | 0 |
| Dietzgen Reliance 1768p Wood Slide Rule Vintag | $0.99 | 09-Jan-2005 | 0 |