Old HP Forum Archives
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    6 1,757 05-03-2007, 03:06 AM
Last Post: Karl-Ludwig Butte
    3 1,084 09-16-2002, 10:02 AM
Last Post: Vieira, Luiz C. (Brazil)
    4 1,365 01-10-2002, 10:46 AM
Last Post: Karl-Ludwig Butte
   
Go to first unread post HP-49G Debugging
Karl-Ludwig Butte, 01-21-2002, 06:27 AM
4 1,233 02-14-2002, 05:47 AM
Last Post: Karl-Ludwig Butte
   
Go to first unread post Approximation mode
Karl-Ludwig Butte, 02-10-2002, 10:00 AM
1 772 02-10-2002, 10:02 AM
Last Post: Karl-Ludwig Butte
    1 949 06-14-2010, 03:32 PM
Last Post: Karl-Ludwig Butte
    1 940 10-13-2010, 04:08 PM
Last Post: Walter B
    9 1,997 08-31-2009, 03:55 PM
Last Post: Karl-Ludwig Butte
    7 2,031 09-15-2009, 03:19 PM
Last Post: Karl-Ludwig Butte
   
Go to first unread post How to clean a 20B ?
Karl-Ludwig Butte, 12-04-2010, 10:08 AM
4 1,396 12-07-2010, 10:38 AM
Last Post: Martin Pinckney
    3 1,278 02-23-2011, 11:44 AM
Last Post: Karl-Ludwig Butte
    2 1,089 11-25-2007, 04:11 AM
Last Post: Karl Schneider
    2 968 03-23-2008, 03:42 PM
Last Post: Karl-Ludwig Butte
    7 1,873 05-06-2008, 03:20 PM
Last Post: Karl-Ludwig Butte
    13 3,650 05-31-2008, 07:37 PM
Last Post: DaveJ
    0 565 08-02-2008, 05:14 AM
Last Post: Karl-Ludwig Butte
    10 2,721 05-03-2012, 08:08 AM
Last Post: Matt Agajanian
    9 3,844 10-19-2013, 06:08 PM
Last Post: Eddie W. Shore
   
Go to first unread post HP-39GII
Karl-Ludwig Butte, 12-25-2012, 04:11 AM
10 2,516 12-26-2012, 11:20 PM
Last Post: bluesun08
    0 871 11-27-2011, 06:09 AM
Last Post: Karl-Ludwig Butte
    1 1,110 03-14-1999, 02:38 PM
Last Post: Dave Hicks
   
Go to first unread post 9805A
Karlheinz, 11-05-2000, 12:09 PM
11 2,281 11-07-2000, 01:29 AM
Last Post: Viktor Toth
   
Go to first unread post hp-01 calculator
Karsten Korpus , 01-08-2004, 07:04 AM
0 595 01-08-2004, 07:04 AM
Last Post: Karsten Korpus
   
Go to first unread post 48SX
Kas, 06-01-1999, 03:03 PM
1 793 06-01-1999, 03:43 PM
Last Post: scott
   
Go to first unread post sequence on HP39G
katana, 10-06-2004, 07:57 AM
2 1,018 10-07-2004, 12:32 PM
Last Post: Mike (Stgt)
   
Go to first unread post HP49G+ How do I save text?
Kate, 02-25-2005, 09:02 PM
2 844 02-25-2005, 10:34 PM
Last Post: Kate
    2 1,034 03-01-2005, 07:07 AM
Last Post: Kate
   
Go to first unread post HP 20S
Kate Field (Corvallis), 07-03-2013, 05:30 PM
1 991 07-03-2013, 07:41 PM
Last Post: Peter Murphy (Livermore)
    3 1,120 07-31-2009, 08:47 PM
Last Post: Raymond Del Tondo
   
Go to first unread post HP 500 memory card
Katherine, 03-04-2005, 01:15 PM
0 622 03-04-2005, 01:15 PM
Last Post: Katherine
   
Go to first unread post 15c user mode
Kathryn, 08-04-2004, 06:05 PM
1 729 08-04-2004, 06:07 PM
Last Post: Vieira, Luiz C. (Brazil)
   
Go to first unread post 41C ROM question
Kathy, 04-05-2004, 09:31 PM
1 749 04-06-2004, 12:43 AM
Last Post: Namir
   
Go to first unread post Green LED's?
Katie, 11-21-2003, 05:08 PM
17 3,753 11-24-2003, 12:23 PM
Last Post: Tom (UK)
   
Go to first unread post Re: Tubing is too large
Katie, 11-26-2003, 12:28 AM
0 558 11-26-2003, 12:28 AM
Last Post: Katie
    3 1,044 09-24-2004, 05:56 PM
Last Post: John
   
Go to first unread post HP-9G
Katie, 02-16-2006, 05:40 AM
1 751 02-16-2006, 05:56 AM
Last Post: Vieira, L.C. (Brazil)
   
Go to first unread post Nasty Way to Crash a Voyager
Katie, 11-04-2004, 03:24 PM
3 1,098 11-08-2004, 06:26 AM
Last Post: Arnaud Amiel
   
Go to first unread post Interesting 41C customization
Katie, 12-29-2004, 01:25 AM
1 798 12-29-2004, 08:21 AM
Last Post: Diego Diaz
   
Go to first unread post Is this unreasonable or what?
Katie, 03-03-2005, 11:06 PM
17 4,020 03-10-2005, 03:58 PM
Last Post: John L, Shelton
    0 700 11-02-2000, 07:43 PM
Last Post: Katie
   
Go to first unread post 46 Printer Problem
Katie, 11-12-2000, 11:40 PM
0 555 11-12-2000, 11:40 PM
Last Post: Katie
   
Go to first unread post 9825 Doc Request
Katie, 11-13-2000, 01:05 AM
0 567 11-13-2000, 01:05 AM
Last Post: Katie
    0 593 11-15-2000, 02:14 AM
Last Post: Katie
    4 1,189 12-17-2000, 06:21 PM
Last Post: Jim L
   
Go to first unread post Early serial numbers - 27S
Katie, 12-27-2000, 06:40 PM
0 554 12-27-2000, 06:40 PM
Last Post: Katie
    4 1,279 01-10-2001, 09:51 AM
Last Post: Kevin Schoedel
    0 560 03-29-2001, 09:57 PM
Last Post: katie
   
Go to first unread post 9815 Tape Duplication
Katie, 06-17-2001, 12:20 AM
2 833 06-18-2001, 01:38 AM
Last Post: Katie
    8 1,999 04-09-2003, 05:41 PM
Last Post: Ellis Easley
    5 1,461 05-14-2003, 04:31 PM
Last Post: David Smith
   
Go to first unread post Re: Commodore SR4921 manual
Katie, 05-15-2003, 04:05 AM
0 588 05-15-2003, 04:05 AM
Last Post: Katie
   
Go to first unread post Pi Calculations
Katie, 07-08-2001, 02:24 AM
7 1,761 07-08-2001, 10:02 AM
Last Post: Massimo (Italy)
    0 607 01-19-2002, 07:47 PM
Last Post: katie
    2 935 03-16-2002, 07:02 PM
Last Post: Karl Hafen
    3 1,099 06-24-2002, 02:54 AM
Last Post: Karl Schneider
    3 1,069 08-29-2002, 08:06 PM
Last Post: Steve Borowsky
   
Go to first unread post HP's Latest Calc
Katie, 01-29-2003, 06:07 PM
9 2,165 02-01-2003, 05:11 AM
Last Post: Christof
   
Go to first unread post Calculators vs Adding Machines
Katie, 08-25-2003, 12:42 AM
21 4,267 08-26-2003, 06:22 PM
Last Post: christof (NoVA US)
   
Go to first unread post 9810 Power Problem?
Katie, 08-27-2003, 03:30 AM
12 2,555 08-29-2003, 06:04 PM
Last Post: Tony Duell (UK)
   
Go to first unread post Sorting on a 12C
Katie, 10-26-2003, 11:11 PM
7 1,614 10-29-2003, 12:21 AM
Last Post: Katie
   
Go to first unread post HP33S Manual Is Here!!!
Katie, 11-08-2003, 03:43 PM
37 7,144 11-11-2003, 02:05 PM
Last Post: Victor Koechli
    3 1,161 03-24-2003, 06:30 PM
Last Post: Chris Randle (UK)
   
Go to first unread post Parts Buying/Selling
Katie Wasserman, 07-26-2000, 01:38 AM
3 969 07-26-2000, 09:08 PM
Last Post: Dave Hicks
    16 3,731 08-03-2000, 09:59 PM
Last Post: Bill Duncan
    9 2,059 08-12-2000, 08:30 PM
Last Post: Viktor Toth
   
Go to first unread post Ebay and this site
Katie Wasserman, 09-19-2000, 08:09 PM
12 2,377 10-03-2000, 03:54 AM
Last Post: Viktor Toth
    0 607 09-30-2000, 02:34 AM
Last Post: Katie Wasserman
   
Go to first unread post Fluff
Katie Wasserman, 10-09-2000, 12:07 AM
9 1,970 10-09-2000, 07:49 PM
Last Post: Dave Hicks
   
Go to first unread post A New Challenge
Katie Wasserman, 01-18-2003, 07:03 PM
12 2,429 01-22-2003, 04:19 PM
Last Post: Katie Wasserman
    10 2,403 01-26-2003, 01:54 PM
Last Post: Todd G.
    8 1,949 03-16-2003, 02:39 PM
Last Post: David Smith
   
Go to first unread post HP-94 Battery
Katie Wasserman, 08-15-2001, 01:24 AM
0 719 08-15-2001, 01:24 AM
Last Post: Katie Wasserman
   
Go to first unread post LA Times Article on HP
Katie Wasserman, 12-09-2005, 09:32 AM
8 2,129 12-09-2005, 06:16 PM
Last Post: unspellable
    10 2,795 12-28-2005, 10:12 PM
Last Post: tony(nz)
   
Go to first unread post CMT 41 Simulator ROM
Katie Wasserman, 11-16-2006, 12:58 AM
0 646 11-16-2006, 12:58 AM
Last Post: Katie Wasserman
   
Go to first unread post HP-41C Podcast!
Katie Wasserman, 01-07-2007, 06:25 PM
9 2,279 01-18-2007, 03:08 AM
Last Post: Garth Wilson
    4 1,397 02-24-2007, 01:09 PM
Last Post: Andrés C. Rodríguez
    12 2,621 04-18-2007, 01:04 AM
Last Post: Katie Wasserman
   
Go to first unread post Jack Kilby
Katie Wasserman, 06-22-2005, 12:20 PM
2 917 06-22-2005, 05:03 PM
Last Post: Namir
    1 769 09-24-2005, 04:21 PM
Last Post: Mike T.
    19 3,977 06-02-2006, 04:21 PM
Last Post: Monte Dalrymple
    19 3,879 05-29-2006, 12:24 AM
Last Post: Matthias Wehrli
   
Go to first unread post 12CP Cash Flow Bug
Katie Wasserman, 06-06-2006, 02:16 AM
15 3,316 06-11-2006, 10:10 PM
Last Post: Katie Wasserman
    2 1,103 06-17-2006, 05:53 PM
Last Post: tony(nz)
   
Go to first unread post 12bii?
Katie Wasserman, 07-10-2006, 09:40 AM
2 1,011 07-10-2006, 01:46 PM
Last Post: Eric Smith
   
Go to first unread post RPN Stack Sort Problem
Katie Wasserman, 07-25-2006, 02:00 AM
15 3,356 07-26-2006, 07:20 PM
Last Post: Paul Dale
   
Go to first unread post Elek-tek Catalog
Katie Wasserman, 08-17-2006, 02:58 AM
16 3,609 08-18-2006, 11:55 PM
Last Post: Karl Schneider
   
Go to first unread post More EduCALC Catalogs
Katie Wasserman, 09-06-2006, 04:42 AM
1 990 09-06-2006, 04:46 AM
Last Post: Valentin Albillo
    28 5,777 09-09-2006, 11:52 AM
Last Post: Katie Wasserman
    41 8,648 10-20-2006, 10:34 PM
Last Post: Palmer O. Hanson, Jr.
   
Go to first unread post 16C Question
Katie Wasserman, 10-22-2006, 12:11 PM
11 2,616 10-22-2006, 07:53 PM
Last Post: Eric Smith
    8 2,189 10-31-2006, 12:52 AM
Last Post: Katie Wasserman
    23 4,744 06-19-2009, 07:14 AM
Last Post: Mike Morrow
   
Go to first unread post HP-97S Pod Schematic
Katie Wasserman, 06-14-2009, 12:31 PM
7 2,198 06-29-2009, 09:47 PM
Last Post: Thomas Chrapkiewicz
    7 2,184 06-21-2009, 01:03 PM
Last Post: hugh steers
   
Go to first unread post More on the new 12C
Katie Wasserman, 07-23-2009, 02:37 PM
28 5,875 07-31-2009, 01:57 PM
Last Post: Katie Wasserman
    3 1,187 08-14-2009, 09:57 AM
Last Post: Bart (UK)
   
Go to first unread post Another 12C+ Bug
Katie Wasserman, 08-27-2009, 06:21 PM
32 6,195 08-29-2009, 04:16 PM
Last Post: Eric Smith
    1 731 11-10-2009, 07:19 PM
Last Post: Andrés C. Rodríguez (Argentina)
    4 1,419 01-17-2010, 01:33 PM
Last Post: Katie Wasserman


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