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The Curta.org Bulletin Board Welcome to the Curta.org Information Exchange Forum for the Curta Enthusiast Community |
| History | |
| Topics | Replies | Author | Views | Last Post | |
|---|---|---|---|---|---|
 | Curta Type 2 and Type 2a - 1949 | 13 | murff | 184461 | Wed Aug 05, 2026 7:24 pm murff  |
| Genuine Curta Type 1 demonstration models | 0 | murff | 2736 | Tue Aug 04, 2026 4:42 pm murff |
| Die Wiener Ingenieurfamilie Herzstark... | 0 | murff | 34624 | Fri Mar 20, 2026 11:36 am murff |
| Curta Departure Regrets | 1 | david f | 24908 | Thu Jan 29, 2026 6:50 pm david f |
| Dating Curta Manuals | 2 | Hardi | 28794 | Mon Aug 11, 2025 9:21 am Hardi |
| CUTRA Demo Box Restauration | 1 | Knetball | 19025 | Fri Jul 04, 2025 7:03 am RAPA |
| Highest known serial number of type I | 2 | Sebastian | 60006 | Thu Jul 03, 2025 3:45 pm Knetball |
| Variations of Curta Type I and II | 8 | murff | 118414 | Wed May 21, 2025 8:47 am murff |
| THE SILENT CURTAS MYSTERY [ Goto page: 1, 2 ] | 20 | RoMan | 373831 | Sat Dec 30, 2023 6:07 pm opensourcefan |
| 0 0 6 4 5 4 3 2 - The magic number | 1 | murff | 64891 | Sat Dec 30, 2023 5:21 am opensourcefan |
| Curta Type 2 - A 12-piece case for teaching mathematics | 4 | murff | 72904 | Sun Oct 08, 2023 11:44 am Pete42 |
| "CONTINA" - "CONTINA" | 8 | murff | 142464 | Wed Mar 22, 2023 11:58 am murff |
| Curta Type 1 - Demonstration kit | 1 | murff | 49259 | Tue Jan 31, 2023 1:55 am Landcrab |
| Curta is Arithmeum's "Calculator of the Month" | 0 | Pete42 | 47261 | Fri Jan 20, 2023 8:40 am Pete42 |
| CT Scanned Curtas | 0 | Stormsky | 50245 | Fri Jul 01, 2022 12:41 am Stormsky |
| CURTA font | 3 | K5SMJ | 63744 | Fri Mar 25, 2022 9:53 am murff |
| souvenirs, souvenirs, souvenirs, ... | 1 | murff | 61580 | Wed Mar 23, 2022 11:11 pm Chris in Japan |
| The Mega Curta | 5 | murff | 95476 | Tue Jan 25, 2022 12:45 pm murff |
| Curta Calculating Techniques | 7 | K5SMJ | 104336 | Sun Dec 26, 2021 9:55 am murff |
| And Now for Something Completely Different | 5 | murff | 84748 | Sat Aug 14, 2021 2:25 pm murff |
| Curta as a giveaway | 5 | murff | 87657 | Sat Jun 26, 2021 10:06 am Sebastian |
| Curta Drawing 1947 | 0 | CurtaContina | 53920 | Sun Jun 20, 2021 9:19 am CurtaContina |
| The oldest Curtas at Liechtenstein NationalMuseum | 0 | CurtaContina | 55402 | Wed Jun 16, 2021 11:47 am CurtaContina |
| Variations of Curta Type 1 & 2 Canisters | 4 | murff | 80192 | Mon May 17, 2021 11:35 am murff |
| Liliput | 3 | murff | 72158 | Fri May 07, 2021 12:37 pm murff |
| Visiting Liechtenstein | 6 | Curt A. Calculator | 94002 | Mon Mar 01, 2021 3:35 pm Troy Eagan |
| Early CURTA I Service Manual / Service Handbuch | 7 | murff | 88900 | Mon Nov 09, 2020 12:32 pm murff |
| Brain Fade during the 45 years since I last used a Curta | 0 | WilsonLaidlaw | 50111 | Tue Jun 02, 2020 4:07 pm WilsonLaidlaw |
| Nom de la machine modifier en CURTA | 2 | murff | 52848 | Thu Apr 16, 2020 8:54 pm murff |
| Linke Wienzeile 274 | 5 | murff | 78017 | Fri Aug 30, 2019 11:07 am murff |
| Curta serial numbers and yearly production quantity | 4 | murff | 98535 | Sat Jan 05, 2019 4:04 pm murff |
| Sample case with 33 parts / assemblies Curta Type 1 | 12 | murff | 168730 | Sat Nov 10, 2018 4:18 pm davhamm |
| Final Contina Summer Sale | 8 | murff | 118026 | Tue Sep 18, 2018 11:32 pm davhamm |
| New section needed in this forum: Police News! | 1 | alfredologioia | 59249 | Fri Aug 31, 2018 1:59 pm murff |
| Curta Type 2 360 degree view | 4 | murff | 81325 | Mon Jan 01, 2018 8:09 am murff |
| Curt Herzstarks Rechenmaschine Curta [ Goto page: 1, 2 ] | 18 | murff | 344082 | Wed Nov 01, 2017 3:12 pm Pete |
| Curta Related Historical Trivia Question | 3 | Rubberswan | 64804 | Mon Sep 18, 2017 7:34 pm davhamm |
| White ring in first curta cases? | 2 | eteson | 63110 | Thu Aug 17, 2017 6:48 pm murff |
| Contina as it is today | 2 | Chris in Japan | 65836 | Wed Jun 28, 2017 2:30 pm eteson |
| Limited Edition | 3 | murff | 70146 | Thu Jun 22, 2017 12:05 pm Rubberswan |
| Engraved Curtas | 4 | murff | 86097 | Sun Feb 12, 2017 8:48 pm murff |
| The "Yellow" Van Nuys Curta Math Handbook [ Goto page: 1, 2 ] | 24 | CurtaGuy | 552870 | Fri Feb 10, 2017 7:12 am stenella |
| 8128 - The "perfect" Curta | 1 | ricky | 68393 | Thu Feb 02, 2017 6:54 pm Sebastian |
| This is an official product by Contina AG Mauren | 2 | murff | 70611 | Fri Dec 09, 2016 8:33 pm murff |
| Leather cases | 4 | Pete | 93168 | Wed Jun 08, 2016 7:38 pm Pete |
| Zehntausendste Curta Type 2 | 6 | murff | 104753 | Fri Mar 04, 2016 10:20 pm 2010*smiths |
| My 'Curta' Wristwatch | 2 | 2010*smiths | 82727 | Tue Feb 23, 2016 12:01 am 2010*smiths |
| The complete part list of CURTA Type 1 - 1951 | 6 | murff | 1178652 | Wed Feb 03, 2016 2:01 pm murff |
| Earl Gray | 3 | murff | 568663 | Wed Dec 02, 2015 9:49 pm Pete |
| before ...... after | 2 | murff | 39690 | Fri Jul 03, 2015 7:20 am murff |
| All times are GMT |