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 12085 Tue Jan 02, 2024 9:48 am murff THE SILENT CURTAS MYSTERY [ Goto page: 1, 2 ] 20 RoMan 108817 Sat Dec 30, 2023 6:07 pm opensourcefan 0 0 6 4 5 4 3 2 - The magic number 1 murff 11752 Sat Dec 30, 2023 5:21 am opensourcefan Curta Type 2 - A 12-piece case for teaching mathematics 4 murff 10831 Sun Oct 08, 2023 11:44 am Pete42 "CONTINA" - "CONTINA" 8 murff 54954 Wed Mar 22, 2023 11:58 am murff Suttner's Office Equipment 0 murff 5636 Sat Mar 04, 2023 4:38 pm murff Curta Type 1 - Demonstration kit 1 murff 5538 Tue Jan 31, 2023 1:55 am Landcrab Curta is Arithmeum's "Calculator of the Month" 0 Pete42 4572 Fri Jan 20, 2023 8:40 am Pete42 Curta Type 1a - a historical reflection 1 murff 7478 Thu Oct 06, 2022 7:55 am murff CT Scanned Curtas 0 Stormsky 7922 Fri Jul 01, 2022 12:41 am Stormsky CURTA font 3 K5SMJ 13070 Fri Mar 25, 2022 9:53 am murff souvenirs, souvenirs, souvenirs, ... 1 murff 15710 Wed Mar 23, 2022 11:11 pm Chris in Japan Curta Type 2 and Type 2a - 1949 11 murff 43839 Wed Mar 23, 2022 5:44 pm murff The Mega Curta 5 murff 23993 Tue Jan 25, 2022 12:45 pm murff Curta Calculating Techniques 7 K5SMJ 19218 Sun Dec 26, 2021 9:55 am murff And Now for Something Completely Different 5 murff 19376 Sat Aug 14, 2021 2:25 pm murff Curta as a giveaway 5 murff 21070 Sat Jun 26, 2021 10:06 am Sebastian Highest known serial number of type I 1 Sebastian 10242 Fri Jun 25, 2021 8:01 pm murff Curta Drawing 1947 0 CurtaContina 9514 Sun Jun 20, 2021 9:19 am CurtaContina The oldest Curtas at Liechtenstein NationalMuseum 0 CurtaContina 9794 Wed Jun 16, 2021 11:47 am CurtaContina Variations of Curta Type 1 & 2 Canisters 4 murff 22474 Mon May 17, 2021 11:35 am murff Liliput 3 murff 19622 Fri May 07, 2021 12:37 pm murff Visiting Liechtenstein 6 Curt A. Calculator 25169 Mon Mar 01, 2021 3:35 pm Troy Eagan More about the Base plate Curta Type 1... 0 murff 9098 Tue Dec 15, 2020 9:19 pm murff Early CURTA I Service Manual / Service Handbuch 7 murff 19137 Mon Nov 09, 2020 12:32 pm murff Wer Baut Maschinen ? 1 murff 15204 Wed Sep 02, 2020 11:45 am murff Brain Fade during the 45 years since I last used a Curta 0 WilsonLaidlaw 10702 Tue Jun 02, 2020 4:07 pm WilsonLaidlaw Nom de la machine modifier en CURTA 2 murff 12883 Thu Apr 16, 2020 8:54 pm murff Linke Wienzeile 274 5 murff 18012 Fri Aug 30, 2019 11:07 am murff Herzstark Wien - Parallelendmass (1938...1943) 2 murff 14470 Sat Jun 22, 2019 2:20 pm murff Curta serial numbers and yearly production quantity 4 murff 30300 Sat Jan 05, 2019 4:04 pm murff Sample case with 33 parts / assemblies Curta Type 1 12 murff 46675 Sat Nov 10, 2018 4:18 pm davhamm Final Contina Summer Sale 8 murff 29586 Tue Sep 18, 2018 11:32 pm davhamm New section needed in this forum: Police News! 1 alfredologioia 13825 Fri Aug 31, 2018 1:59 pm murff Variations of Curta Type I and II 7 murff 27592 Wed May 09, 2018 2:36 pm eteson Curta Type 2 360 degree view 4 murff 25945 Mon Jan 01, 2018 8:09 am murff Curt Herzstarks Rechenmaschine Curta [ Goto page: 1, 2 ] 18 murff 76252 Wed Nov 01, 2017 3:12 pm Pete Curta Related Historical Trivia Question 3 Rubberswan 18132 Mon Sep 18, 2017 7:34 pm davhamm White ring in first curta cases? 2 eteson 16135 Thu Aug 17, 2017 6:48 pm murff Contina as it is today 2 Chris in Japan 16088 Wed Jun 28, 2017 2:30 pm eteson Limited Edition 3 murff 18118 Thu Jun 22, 2017 12:05 pm Rubberswan Engraved Curtas 4 murff 28114 Sun Feb 12, 2017 8:48 pm murff The "Yellow" Van Nuys Curta Math Handbook [ Goto page: 1, 2 ] 24 CurtaGuy 120526 Fri Feb 10, 2017 7:12 am stenella 8128 - The "perfect" Curta 1 ricky 18361 Thu Feb 02, 2017 6:54 pm Sebastian This is an official product by Contina AG Mauren 2 murff 17235 Fri Dec 09, 2016 8:33 pm murff Leather cases 4 Pete 29917 Wed Jun 08, 2016 7:38 pm Pete Zehntausendste Curta Type 2 6 murff 28030 Fri Mar 04, 2016 10:20 pm 2010*smiths My 'Curta' Wristwatch 2 2010*smiths 21005 Tue Feb 23, 2016 12:01 am 2010*smiths 100 parts of Curta Type I 0 murff 14612 Mon Feb 15, 2016 12:39 pm murff The complete part list of CURTA Type 1 - 1951 6 murff 31411 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