Early (earliest?) HP-41C find.

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Early (earliest?) HP-41C find.

07-28-2018, 03:31 AM

Post: #4

Raymond Del Tondo Offline

Senior Member

Posts: 325
Joined: Dec 2013

RE: Early (earliest?) HP-41C find.

Hi Diego,

that was fast:-)

Many thanks for the pics.
Seems the early plan for the AC adapter contacts was with curved feather sliders instead of the gold balls.

Cheers

-- Ray

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Messages In This Thread

Early (earliest?) HP-41C find. - Diego Diaz - 07-27-2018, 09:50 PM

RE: Early (earliest?) HP-41C find. - Raymond Del Tondo - 07-28-2018, 01:15 AM

RE: Early (earliest?) HP-41C find. - Diego Diaz - 07-28-2018, 03:21 AM

RE: Early (earliest?) HP-41C find. - Raymond Del Tondo - 07-28-2018 03:31 AM

RE: Early (earliest?) HP-41C find. - rprosperi - 07-28-2018, 12:54 PM

RE: Early (earliest?) HP-41C find. - Diego Diaz - 07-28-2018, 05:03 PM

RE: Early (earliest?) HP-41C find. - aurelio - 07-28-2018, 05:34 PM

RE: Early (earliest?) HP-41C find. - Diego Diaz - 07-28-2018, 07:07 PM

RE: Early (earliest?) HP-41C find. - aurelio - 07-28-2018, 09:00 PM

RE: Early (earliest?) HP-41C find. - hth - 07-29-2018, 07:46 PM

RE: Early (earliest?) HP-41C find. - Diego Diaz - 07-31-2018, 06:28 PM

RE: Early (earliest?) HP-41C find. - Didier Lachieze - 08-01-2018, 11:07 AM

RE: Early (earliest?) HP-41C find. - CY-CL - 08-01-2018, 11:58 AM

RE: Early (earliest?) HP-41C find. - hth - 08-01-2018, 05:43 PM

RE: Early (earliest?) HP-41C find. - hth - 08-01-2018, 05:50 PM

RE: Early (earliest?) HP-41C find. - Diego Diaz - 08-01-2018, 06:20 PM

RE: Early (earliest?) HP-41C find. - Diego Diaz - 08-01-2018, 06:27 PM

RE: Early (earliest?) HP-41C find. - Diego Diaz - 08-07-2018, 12:16 AM

RE: Early (earliest?) HP-41C find. - CY-CL - 09-06-2018, 07:07 PM

RE: Early (earliest?) HP-41C find. - Massimo Gnerucci - 09-06-2018, 09:21 PM

RE: Early (earliest?) HP-41C find. - hp41cx - 03-11-2024, 08:24 PM

RE: Early (earliest?) HP-41C find. - Diego Diaz - 12-08-2018, 05:44 PM

RE: Early (earliest?) HP-41C find. - CY-CL - 08-30-2019, 11:13 AM

RE: Early (earliest?) HP-41C find. - HP-Collection - 08-30-2019, 07:23 PM

RE: Early (earliest?) HP-41C find. - CY-CL - 08-30-2019, 07:31 PM

RE: Early (earliest?) HP-41C find. - HP-Collection - 08-30-2019, 08:38 PM

RE: Early (earliest?) HP-41C find. - Massimo Gnerucci - 08-30-2019, 09:21 PM

RE: Early (earliest?) HP-41C find. - HP-Collection - 08-30-2019, 09:58 PM

RE: Early (earliest?) HP-41C find. - Gene - 08-31-2019, 12:57 PM

RE: Early (earliest?) HP-41C find. - hth - 08-31-2019, 06:56 PM

RE: Early (earliest?) HP-41C find. - Gene - 08-31-2019, 07:11 PM

RE: Early (earliest?) HP-41C find. - AndiGer - 03-09-2024, 09:59 AM

RE: Early (earliest?) HP-41C find. - Jurgen Keller - 03-10-2024, 09:34 AM

RE: Early (earliest?) HP-41C find. - Jurgen Keller - 03-10-2024, 10:02 AM

dump of 1901A "DDC" ROM 2C? - brouhaha - 03-10-2024, 11:30 AM

RE: Early (earliest?) HP-41C find. - knife31 - 04-20-2024, 10:18 PM

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