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Thread / Author			Replies	Views	Last Post [asc]
		Thought experiment:: creating great hardware assuming software will follow Hugh Evans	23	1,566	10-06-2009, 05:15 AM Last Post: Thomas Radtke
		Spice question Paul Dale	3	372	10-05-2009, 07:48 PM Last Post: Paul Dale
		Warning: GRiD cards ad for 48GX Richard Reed	3	396	10-04-2009, 08:42 PM Last Post: Richard Reed
		Proposed Small Calculator Ron Kok	36	2,183	10-04-2009, 10:38 AM Last Post: Palmer O. Hanson, Jr.
		HP 49g+ unit conversion problem T.M. Baxter	10	766	10-03-2009, 02:35 AM Last Post: Mike Morrow
		HP 41CX locked in program mode Steve Leibson	7	614	10-03-2009, 12:15 AM Last Post: Randy
		HHC 2009 only 1 week away...who is coming? Gene Wright	18	1,277	10-02-2009, 06:59 PM Last Post: geoff quickfall
		200LX date format in filer - What determines it's format? Peter A. Gebhardt	0	166	10-02-2009, 03:18 PM Last Post: Peter A. Gebhardt
		Say with me: "Natural Complex Entry" Ángel Martin	5	531	10-02-2009, 08:57 AM Last Post: Ángel Martin
		Tipoff: HP-41 stuff Martin Pinckney	2	289	10-02-2009, 08:13 AM Last Post: Doug
		Things that surely will condemn us to HP Hell Sean Connor	15	1,068	10-02-2009, 03:23 AM Last Post: Jérôme Grandjanny (France)
		Well my boss is in space now... hecube	2	348	09-30-2009, 12:36 PM Last Post: hecube
		HP-IL interface cables John Pierce	1	240	09-30-2009, 09:20 AM Last Post: Ángel Martin
		Texas HP Module $$$$ Saile (Brazil)	18	1,205	09-30-2009, 07:35 AM Last Post: Martin Pinckney
		If I own a software am I allowed a backup copy Charles Oxford	3	422	09-29-2009, 11:20 PM Last Post: DaveJ
		(deleted post) deleted	0	190	09-29-2009, 11:26 AM Last Post: deleted
		Navigation module juan demin	0	210	09-29-2009, 11:15 AM Last Post: juan demin
		HP 34C Howard Jones	7	592	09-29-2009, 01:33 AM Last Post: Vieira, Luiz C. (Brazil)
		12C+ Charles Oxford	1	248	09-29-2009, 01:00 AM Last Post: DaveJ
		Spice series issues Kevin Manley	9	721	09-29-2009, 12:00 AM Last Post: Kevin Manley
		INFORM Jan Kromhout	13	1,047	09-28-2009, 08:00 PM Last Post: Juan J
		hp 9815a/s repair frankabc	33	2,204	09-28-2009, 03:26 PM Last Post: Joel Setton (France)
		silver band rubbing off... juan demin	11	876	09-28-2009, 01:38 PM Last Post: davidshenk
		MCODE Keith Numbers PeterP	0	187	09-28-2009, 01:19 PM Last Post: PeterP
		HP's "Blue Mauritius" up for auction Rainer Wiedemann (Germany)	10	875	09-27-2009, 10:36 PM Last Post: Michael de Estrada
		HP 42S what can we do with a 2nd rom? NACHO	3	345	09-27-2009, 08:55 PM Last Post: Diego Diaz
		HP-21 simulator for iPhone/iPod Steve Simpkin	7	575	09-26-2009, 02:08 PM Last Post: Steve Lidie
		HP-41 I/O Circuit Strip Stephan Gloor	0	190	09-26-2009, 12:35 PM Last Post: Stephan Gloor
		gamma approximation in 48/49/50? Eric Smith	19	1,350	09-25-2009, 08:06 PM Last Post: hugh steers
		Hp 71b power fault Sean Connor	1	280	09-25-2009, 11:46 AM Last Post: Bart (UK)
		HP-97 diagnostics Bruce Bergman	6	549	09-25-2009, 05:39 AM Last Post: Etienne Victoria
		OT: BA 2 Plus TI Nigel Bamber	3	349	09-25-2009, 04:05 AM Last Post: Eric Smith
		TI Aims Lawyers at Calculator Hackers jacksonconsult	10	765	09-24-2009, 06:34 PM Last Post: Tim Wessman
		Trivia: Which HP can't display its own programs? Mark Edmonds	2	325	09-24-2009, 04:07 PM Last Post: Mark Edmonds
		Working on a 9114B HP-IL Disk Drive Gerry Schultz	5	527	09-24-2009, 01:10 PM Last Post: Gerry Schultz
		HP-41Z module ready (at last) Ángel Martin	7	578	09-24-2009, 09:24 AM Last Post: Ángel Martin
		Collection Redundancy Michael de Estrada	16	1,093	09-23-2009, 09:57 PM Last Post: Michael de Estrada
		N-type Zinc Battery Gerson W. Barbosa	2	348	09-23-2009, 08:08 PM Last Post: Gerson W. Barbosa
		'Begin' message in display Stacey Bower (Oregon)	2	317	09-23-2009, 02:44 PM Last Post: Stacey Bower (Oregon)
		db: You miss an important non-HP RPN calculator! Joerg Woerner	4	495	09-23-2009, 01:46 PM Last Post: Michael Meyer
		32sii Quality over time... Michael Plant	6	569	09-23-2009, 12:44 PM Last Post: Michael Plant
		(deleted post) deleted	2	317	09-23-2009, 12:07 PM Last Post: jacksonconsult
		A ridiculous idea: what if HP sells calculator hardware & software seperately kc	36	2,396	09-23-2009, 02:29 AM Last Post: Eric Smith
		Are there any calculator manufacturers out there... hecube	20	1,808	09-23-2009, 01:06 AM Last Post: Hugh Evans
		RPN db (martinez, ca.)	18	1,313	09-23-2009, 12:25 AM Last Post: db (martinez, ca.)
		"Why Rechargeable Batteries Are Rarely Cost Effective" Egan Ford	11	862	09-22-2009, 10:15 PM Last Post: Chan Tran
		Complex Gamma Function... revisited Ángel Martin	13	893	09-22-2009, 08:51 AM Last Post: Ángel Martin
		Mystery calculator - not a calculator? Joerg Woerner	22	1,453	09-21-2009, 11:39 PM Last Post: db (martinez, ca.)
		Program speed from sd card Iqbal	4	428	09-21-2009, 11:17 AM Last Post: Tim Wessman
		HP50g - very inaccurate clock? Mark Edmonds	13	990	09-20-2009, 03:47 PM Last Post: Mike Morrow
		Dirk Dykson of H-P? Karl Schneider	9	807	09-20-2009, 03:20 AM Last Post: Reth
		What type of caps are used in Classic power supply? Dan W	8	666	09-20-2009, 12:06 AM Last Post: Dan W
		Hotel room sharing at conference? Eric Smith	0	202	09-19-2009, 07:24 PM Last Post: Eric Smith
		Latest HP-35 with the "bugs"? Michael de Estrada	1	250	09-19-2009, 11:46 AM Last Post: Dan W
		In praise of hard-copy manuals Luca	40	2,512	09-19-2009, 05:59 AM Last Post: Bart (UK)
		HP ALERT for HP49G+/HP50 Mike Reed	2	351	09-18-2009, 07:52 AM Last Post: Bart (UK)
		HP simulator for Nokia smartphones? Jim P	2	322	09-18-2009, 05:05 AM Last Post: Bart (UK)
		Question about HP-IL Printer Namir	9	711	09-18-2009, 04:57 AM Last Post: Namir
		Help - broken HP-25 Paul Dale	12	926	09-17-2009, 10:00 PM Last Post: Paul Dale
		Classic Series Logic Board - Desoldering Temp ? John Robinson	7	620	09-17-2009, 09:36 PM Last Post: Dan W
		Travelling to HHC2009 from outside the US Wlodek Mier-Jedrzejowicz	0	214	09-17-2009, 12:03 PM Last Post: Wlodek Mier-Jedrzejowicz
		"Hard Problems" Moves to Television Egan Ford	3	413	09-17-2009, 08:19 AM Last Post: Bart (UK)
		If I do this... hecube	19	1,398	09-16-2009, 05:02 PM Last Post: Walter B
		32SII SQRT(NEG) Marnus Malan (RSA)	20	1,024	09-16-2009, 02:44 AM Last Post: Karl Schneider
		41-MCODE: IND/ST/MATH in prompting Ángel Martin	5	511	09-15-2009, 04:32 PM Last Post: Håkan Thörngren
		Restoration of an HP-15C Karl-Ludwig Butte	7	614	09-15-2009, 03:19 PM Last Post: Karl-Ludwig Butte
		O.T. Timers designnut	4	440	09-14-2009, 11:12 PM Last Post: Dan W
		replacement for nylon balls in HP97 card reader Alberto Fenini	6	568	09-14-2009, 09:50 PM Last Post: Dan W
		Update: ICEBOX 1F Geir Isene	3	361	09-14-2009, 05:18 AM Last Post: Ángel Martin
		HP-41CX in Space SpaceLab Exhibit (hecube take note) Dan W	17	1,136	09-14-2009, 02:34 AM Last Post: Marcus von Cube, Germany
		Nestler slide rule Peter Klein	0	202	09-14-2009, 12:34 AM Last Post: Peter Klein
		Slide Rule Apps for the iPod/iPhone Howard Owen	15	1,123	09-13-2009, 08:56 PM Last Post: Palmer O. Hanson, Jr.
		Toward a more user-friendly Forum Martin Pinckney	9	762	09-12-2009, 02:13 AM Last Post: Kevin Brown
		Woodstock LED Cover Replacement? Michael de Estrada	5	480	09-11-2009, 11:23 PM Last Post: Dallas Osborne
		Breaking news. Pal G.	4	469	09-11-2009, 08:00 PM Last Post: Raymond Del Tondo
		Chess on the HP-200LX Xerxes	1	319	09-11-2009, 03:15 PM Last Post: Steve Perkins
		Old School Calculators Still Do It For Some Egan Ford	13	942	09-11-2009, 09:01 AM Last Post: Martin Pinckney
		HP48SX accuracy questioned. Pal G.	3	416	09-10-2009, 09:01 PM Last Post: hugh steers
		HPGCC Jan Kromhout	0	234	09-10-2009, 04:43 PM Last Post: Jan Kromhout
		High-end calculators in the WSJ J-F Garnier	15	1,094	09-10-2009, 11:17 AM Last Post: Bart (UK)
		HP 50 as a stop watch. Stuart Sprott	3	423	09-10-2009, 12:31 AM Last Post: Tim Wessman
		Searchable PDFs/HP41 manual/Slightly Off Topic Kevin Kitts	13	951	09-09-2009, 11:42 PM Last Post: David Hayden
		HP 48 serial cable but no serial port in laptop juan demin	10	880	09-09-2009, 02:20 PM Last Post: Patrick Rendulic
		For those who are interested in : i59 available on Appstore Jean-Michel	8	665	09-09-2009, 02:01 PM Last Post: Eric Smith
		HP 35s modification: Matte LCD cover (and LCD re-alignment) Dallas Osborne	3	419	09-09-2009, 01:45 PM Last Post: Thomas Radtke
		HPGCC and Steamtable Calculations (IF97) Jan Kromhout	7	847	09-09-2009, 01:02 PM Last Post: David Hayden
		spice battery contacts repair (or replacement) Alberto Fenini	1	294	09-09-2009, 11:43 AM Last Post: Katie Wasserman
		Help with HP 29C George	5	494	09-09-2009, 07:05 AM Last Post: George
		Out of curiosity, HP calculators in movies or TV series? hecube	6	588	09-09-2009, 06:53 AM Last Post: Klaus
		41C external power options? Egan Ford	11	923	09-09-2009, 05:36 AM Last Post: Meindert Kuipers
		HP41CX x Psion LZ64. Saile (Brazil)	7	611	09-08-2009, 07:50 PM Last Post: Saile (Brazil)
		Designing a calculator housing Thomas Radtke	5	540	09-08-2009, 02:47 PM Last Post: Martin Pinckney
		HP 48G vs HP 50G Mendl Lategan	17	1,232	09-08-2009, 01:40 PM Last Post: Martin Pinckney
		Challenge: Keith numbers Don Shepherd	13	960	09-08-2009, 12:16 PM Last Post: Don Shepherd
		Prototype serial numbers Keith Midson	3	403	09-08-2009, 08:48 AM Last Post: Namir
		HPAPINE Jan Kromhout	7	748	09-08-2009, 07:17 AM Last Post: Jan Kromhout
		HP-42s Memory Upgrade DavidShenk	13	1,104	09-07-2009, 09:08 PM Last Post: Paul Dale
		Has anyone ever seen this? ASTP HP-65 checklist hecube	6	629	09-07-2009, 08:50 PM Last Post: hecube
		To Étienne / Pour Étienne hecube	3	400	09-07-2009, 08:03 PM Last Post: hecube
		Mystery calculator hecube	5	554	09-07-2009, 04:30 PM Last Post: hecube
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