The Curta.org Bulletin Board Welcome to the Curta.org Information Exchange Forum for the Curta Enthusiast Community    FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  History Moderator: klotz Users browsing this forum: None Goto page 1, 2  Next    The Curta.org Bulletin Board Forum Index -> History Mark all topics read  Topics   Replies   Author   Views   Last Post  Known (and unknown) Curta prototypes and variants 1 murff 7081 Tue Jan 02, 2024 9:48 am murff THE SILENT CURTAS MYSTERY [ Goto page: 1, 2 ] 20 RoMan 98295 Sat Dec 30, 2023 6:07 pm opensourcefan 0 0 6 4 5 4 3 2 - The magic number 1 murff 9403 Sat Dec 30, 2023 5:21 am opensourcefan Curta Type 2 - A 12-piece case for teaching mathematics 4 murff 8758 Sun Oct 08, 2023 11:44 am Pete42 "CONTINA" - "CONTINA" 8 murff 51579 Wed Mar 22, 2023 11:58 am murff Suttner's Office Equipment 0 murff 3776 Sat Mar 04, 2023 4:38 pm murff Curta Type 1 - Demonstration kit 1 murff 3870 Tue Jan 31, 2023 1:55 am Landcrab Curta is Arithmeum's "Calculator of the Month" 0 Pete42 2828 Fri Jan 20, 2023 8:40 am Pete42 Curta Type 1a - a historical reflection 1 murff 5641 Thu Oct 06, 2022 7:55 am murff CT Scanned Curtas 0 Stormsky 6106 Fri Jul 01, 2022 12:41 am Stormsky CURTA font 3 K5SMJ 10932 Fri Mar 25, 2022 9:53 am murff souvenirs, souvenirs, souvenirs, ... 1 murff 13627 Wed Mar 23, 2022 11:11 pm Chris in Japan Curta Type 2 and Type 2a - 1949 11 murff 40147 Wed Mar 23, 2022 5:44 pm murff The Mega Curta 5 murff 21243 Tue Jan 25, 2022 12:45 pm murff Curta Calculating Techniques 7 K5SMJ 16512 Sun Dec 26, 2021 9:55 am murff And Now for Something Completely Different 5 murff 16541 Sat Aug 14, 2021 2:25 pm murff Curta as a giveaway 5 murff 18356 Sat Jun 26, 2021 10:06 am Sebastian Highest known serial number of type I 1 Sebastian 8276 Fri Jun 25, 2021 8:01 pm murff Curta Drawing 1947 0 CurtaContina 7667 Sun Jun 20, 2021 9:19 am CurtaContina The oldest Curtas at Liechtenstein NationalMuseum 0 CurtaContina 7894 Wed Jun 16, 2021 11:47 am CurtaContina Variations of Curta Type 1 & 2 Canisters 4 murff 19935 Mon May 17, 2021 11:35 am murff Liliput 3 murff 17028 Fri May 07, 2021 12:37 pm murff Visiting Liechtenstein 6 Curt A. Calculator 21542 Mon Mar 01, 2021 3:35 pm Troy Eagan More about the Base plate Curta Type 1... 0 murff 7008 Tue Dec 15, 2020 9:19 pm murff Early CURTA I Service Manual / Service Handbuch 7 murff 16527 Mon Nov 09, 2020 12:32 pm murff Wer Baut Maschinen ? 1 murff 13172 Wed Sep 02, 2020 11:45 am murff Brain Fade during the 45 years since I last used a Curta 0 WilsonLaidlaw 8715 Tue Jun 02, 2020 4:07 pm WilsonLaidlaw Nom de la machine modifier en CURTA 2 murff 10789 Thu Apr 16, 2020 8:54 pm murff Linke Wienzeile 274 5 murff 15733 Fri Aug 30, 2019 11:07 am murff Herzstark Wien - Parallelendmass (1938...1943) 2 murff 12282 Sat Jun 22, 2019 2:20 pm murff Curta serial numbers and yearly production quantity 4 murff 27492 Sat Jan 05, 2019 4:04 pm murff Sample case with 33 parts / assemblies Curta Type 1 12 murff 41292 Sat Nov 10, 2018 4:18 pm davhamm Final Contina Summer Sale 8 murff 25333 Tue Sep 18, 2018 11:32 pm davhamm New section needed in this forum: Police News! 1 alfredologioia 11493 Fri Aug 31, 2018 1:59 pm murff Variations of Curta Type I and II 7 murff 23991 Wed May 09, 2018 2:36 pm eteson Curta Type 2 360 degree view 4 murff 23160 Mon Jan 01, 2018 8:09 am murff Curt Herzstarks Rechenmaschine Curta [ Goto page: 1, 2 ] 18 murff 68795 Wed Nov 01, 2017 3:12 pm Pete Curta Related Historical Trivia Question 3 Rubberswan 15559 Mon Sep 18, 2017 7:34 pm davhamm White ring in first curta cases? 2 eteson 13783 Thu Aug 17, 2017 6:48 pm murff Contina as it is today 2 Chris in Japan 13732 Wed Jun 28, 2017 2:30 pm eteson Limited Edition 3 murff 15564 Thu Jun 22, 2017 12:05 pm Rubberswan Engraved Curtas 4 murff 25267 Sun Feb 12, 2017 8:48 pm murff The "Yellow" Van Nuys Curta Math Handbook [ Goto page: 1, 2 ] 24 CurtaGuy 113384 Fri Feb 10, 2017 7:12 am stenella 8128 - The "perfect" Curta 1 ricky 16090 Thu Feb 02, 2017 6:54 pm Sebastian This is an official product by Contina AG Mauren 2 murff 14944 Fri Dec 09, 2016 8:33 pm murff Leather cases 4 Pete 27344 Wed Jun 08, 2016 7:38 pm Pete Zehntausendste Curta Type 2 6 murff 25233 Fri Mar 04, 2016 10:20 pm 2010*smiths My 'Curta' Wristwatch 2 2010*smiths 18681 Tue Feb 23, 2016 12:01 am 2010*smiths 100 parts of Curta Type I 0 murff 12542 Mon Feb 15, 2016 12:39 pm murff The complete part list of CURTA Type 1 - 1951 6 murff 28586 Wed Feb 03, 2016 2:01 pm murff Display topics from previous: All Topics1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year     The Curta.org Bulletin Board Forum Index -> History All times are GMT Goto page 1, 2  Next Page 1 of 2 Jump to: Select a forum Commerce----------------For SaleWantedServicesScams Help----------------General Questions and Help Information----------------History Site----------------Notices  New posts    No new posts    Announcement New posts [ Popular ]    No new posts [ Popular ]    Sticky New posts [ Locked ]    No new posts [ Locked ] You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by phpBB © 2001, 2005 phpBB Group