New member with a question

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New member with a question

04-04-2020, 04:20 PM

Post: #2

Andres Offline

Member

Posts: 53
Joined: Jan 2014

RE: New member with a question

I suggest you may look for information about the special "Blacknut" version of the HP 41, (sold as a platform for specific applications) and see if your unit belongs to that class.

Andrés C. Rodríguez (Argentina)

Please disregard idiomatic mistakes.
My posts are mostly from old memories, not from current research.

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Messages In This Thread

New member with a question - tsb - 04-03-2020, 07:41 PM

RE: New member with a question - Andres - 04-04-2020 04:20 PM

RE: New member with a question - Massimo Gnerucci - 04-04-2020, 05:23 PM

RE: New member with a question - Andres - 04-04-2020, 07:32 PM

RE: New member with a question - tsb - 04-04-2020, 06:10 PM

RE: New member with a question - rprosperi - 04-04-2020, 06:47 PM

RE: New member with a question - tsb - 04-04-2020, 08:03 PM

RE: New member with a question - tsb - 04-04-2020, 08:05 PM

RE: New member with a question - rprosperi - 04-04-2020, 09:48 PM

RE: New member with a question - SlideRule - 04-04-2020, 10:19 PM

RE: New member with a question - tsb - 04-04-2020, 10:41 PM

RE: New member with a question - BobVA - 04-06-2020, 04:45 PM

RE: New member with a question - tsb - 04-07-2020, 12:39 AM

RE: New member with a question - CY-CL - 04-07-2020, 06:42 PM

RE: New member with a question - tsb - 04-07-2020, 11:48 PM

RE: New member with a question - rprosperi - 04-08-2020, 12:30 AM

RE: New member with a question - Massimo Gnerucci - 04-08-2020, 06:29 AM

RE: New member with a question - rprosperi - 04-08-2020, 12:55 PM

RE: New member with a question - Massimo Gnerucci - 04-08-2020, 01:50 PM

RE: New member with a question - ijabbott - 04-08-2020, 09:29 PM

RE: New member with a question - rprosperi - 04-08-2020, 10:47 PM

RE: New member with a question - Didier Lachieze - 04-08-2020, 08:21 AM

RE: New member with a question - rprosperi - 04-08-2020, 12:58 PM

RE: New member with a question - tsb - 04-08-2020, 01:16 PM

RE: New member with a question - tsb - 04-08-2020, 02:37 PM

RE: New member with a question - Massimo Gnerucci - 04-08-2020, 03:10 PM

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