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Ten carry springs for early Curtas 2
0
Axel
5
Fri Sep 20, 2024 9:32 pmAxel
This is oddly familiar.........
0
Kmcqueen
90
Thu Sep 19, 2024 5:16 pmKmcqueen
Later Type II crank will not pull up to subtract position
2
Patrick01
90
Thu Sep 19, 2024 5:11 pmKmcqueen
why not?
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21
murff
85428
Tue Sep 17, 2024 3:25 pmmurff
Understanding State Tax Laws on Retirement Income
0
addyj76ers
54
Tue Sep 17, 2024 1:27 amaddyj76ers
Presentation
7
Axel
13582
Sun Jul 21, 2024 5:01 pmAxel
New member solicting advice on found Curta 30+ years ago
4
sgm74955
4649
Fri Jul 05, 2024 8:38 pmsgm74955
Add Silver to Your IRA
0
addyj76ers
3080
Wed Jun 19, 2024 12:28 amaddyj76ers
My "possibly repairable" low serial number Type II
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17
Ravlen
14345
Tue Jun 18, 2024 2:30 pmRavlen
Curta Type II s/n 524151
6
answerguru
8727
Wed Jun 12, 2024 4:52 pmanswerguru
New here
1
Jsabah
4089
Tue May 14, 2024 6:10 pmPete42
Shipping to Romano Manaresi in Itally from US
2
mpechner
39424
Mon Apr 22, 2024 9:00 pmmpechner
Query Curta Type I
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21
RAPA
57846
Fri Apr 05, 2024 3:12 pmRAPA
Engraved Serial on Bottom Plate
4
mgaze
10440
Fri Mar 22, 2024 11:44 ammgaze
Ideas to protect your Curta from metal can abrasions.
10
opensourcefan
13538
Fri Feb 16, 2024 11:51 amUncle_Paul
another CONTINA canister
3
Graham Nash
10404
Sat Jan 27, 2024 1:56 pmmurff
Curta I
0
peter123cz
8985
Fri Jan 26, 2024 4:12 pmpeter123cz
Curta algorithms collection
6
tamarka
16129
Thu Jan 25, 2024 6:14 pmtamarka
small "CURTA"
6
Graham Nash
10346
Wed Jan 24, 2024 11:35 amGraham Nash
How to know the value of my CURTA TYPE I
4
Madbutcher94
12062
Sun Jan 14, 2024 2:39 pmmurff
Brown Lid Curta Type II
0
Knetball
8320
Sun Jan 07, 2024 11:02 amKnetball
Curta Discord Server Created
0
opensourcefan
8072
Sun Dec 31, 2023 1:44 am opensourcefan
CURTA is a protected trade mark !
11
tamarka
35967
Sat Dec 30, 2023 5:39 am opensourcefan
Unreflective contributions
5
murff
13412
Sat Dec 30, 2023 4:06 am opensourcefan
Happy New Year!
2
murff
7194
Wed Dec 27, 2023 9:01 pmKnetball
Curta Type 2 Reassembly: Putting the counter assembly back:
5
ErichKeane
41172
Sat Dec 02, 2023 10:39 pmpaulhepner
Are these Curta Parts?
2
ErichKeane
9966
Sat Sep 23, 2023 4:16 pmErichKeane
Patent Poster
5
opensourcefan
11986
Thu Sep 21, 2023 4:52 pmmurff
cleaning aid for number dials
4
curtaschweiz
16800
Mon Sep 18, 2023 5:50 amBardamu
The Curta Watch
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20
murff
126314
Mon Sep 11, 2023 8:23 pmmurff
Square Roots
7
Sebastian
22110
Sun Sep 10, 2023 7:02 pmdakota
Color of the Can
2
Rhenium
10999
Sat Sep 09, 2023 11:58 pmdakota
"Well meant" vs. "well done" ...
0
Pete42
8864
Fri Sep 08, 2023 2:47 pmPete42
Looking for info about Top lid of a Type 1 canister......
4
Kmcqueen
14759
Thu Jun 22, 2023 7:56 ammurff
Adhesive question......
0
Kmcqueen
10472
Sat Jun 10, 2023 4:23 pmKmcqueen
Plastic crank handle for Curta II
0
Kmcqueen
10450
Sat Jun 10, 2023 3:45 pmKmcqueen
10s Carry Seems a bit off
1
abmLondon
27619
Wed Apr 19, 2023 8:16 ammurff
unusual Curta
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32
Sebastian
285574
Sun Apr 16, 2023 4:22 pmPete42
Cleaned my Curta with a ultrasonic cleaner...
2
flashboiler
34254
Fri Apr 14, 2023 5:25 pmflashboiler
Review - "The CURTA watch"
5
murff
25107
Sun Mar 19, 2023 8:48 pm2010*smiths
Received my first Curta today but all is not well
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23
Paul1967
97226
Sun Feb 26, 2023 2:17 pmdanbrew
The (my) year of the Curta
2
Pete42
14518
Sat Jan 21, 2023 9:49 amPete42
Happy and peaceful new year!
2
murff
11706
Sun Jan 01, 2023 4:55 pmmurff
Computing Examples for the Curta Calculating Machine Manual
4
Robert Willihnganz
44244
Fri Dec 30, 2022 10:45 ammurff
Repair Resources
5
Craig Thompson
12881
Sun Dec 18, 2022 9:10 pmmurff
Is there a "1956 rare series of Curta calculators"
4
stenella
25915
Sun Nov 20, 2022 12:32 amPete42
Curta Pair
0
Pete42
9098
Wed Nov 09, 2022 4:07 pmPete42
Shipping declarations
2
mpechner
11140
Sat Oct 22, 2022 3:13 pmmurff
Calculating the difference between two dates
1
cbzero
11705
Fri Aug 05, 2022 4:44 pmmurff
CT Scan of Adam Savage's Curta
1
2010*smiths
12073
Sun Jul 31, 2022 2:18 pmmurff
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