Asking HP to open source HP calculator software and patents

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Asking HP to open source HP calculator software and patents

05-16-2018, 10:49 AM

Post: #15

ndzied1 Offline

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Posts: 115
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RE: Asking HP to open source HP calculator software and patents

Here is the patent I think the multiple equation solver in the 50g is based on. Granted in 1992 so it should be expired now. I would love this to be implemented on the prime.

https://patents.google.com/patent/US5175700

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Messages In This Thread

Asking HP to open source HP calculator software and patents - acoto - 05-15-2018, 02:29 AM

RE: Asking HP to open source HP calculator software and patents - cyrille de brébisson - 05-15-2018, 04:50 AM

RE: Asking HP to open source HP calculator software and patents - Thomas Radtke - 05-15-2018, 05:55 AM

RE: Asking HP to open source HP calculator software and patents - pdo - 05-15-2018, 01:12 PM

RE: Asking HP to open source HP calculator software and patents - hth - 05-16-2018, 03:53 AM

RE: Asking HP to open source HP calculator software and patents - acoto - 05-16-2018, 02:20 PM

RE: Asking HP to open source HP calculator software and patents - teenix - 05-15-2018, 05:55 AM

RE: Asking HP to open source HP calculator software and patents - Giuseppe Donnini - 05-15-2018, 10:51 AM

RE: Asking HP to open source HP calculator software and patents - Tim Wessman - 05-15-2018, 04:21 PM

RE: Asking HP to open source HP calculator software and patents - Maximilian Hohmann - 05-15-2018, 04:48 PM

RE: Asking HP to open source HP calculator software and patents - pier4r - 05-15-2018, 10:57 PM

RE: Asking HP to open source HP calculator software and patents - David Hayden - 05-16-2018, 02:58 PM

RE: Asking HP to open source HP calculator software and patents - Gene - 05-15-2018, 04:50 PM

RE: Asking HP to open source HP calculator software and patents - David Hayden - 05-16-2018, 02:54 PM

RE: Asking HP to open source HP calculator software and patents - DavidM - 05-16-2018, 03:44 PM

RE: Asking HP to open source HP calculator software and patents - David Hayden - 05-18-2018, 02:08 PM

RE: Asking HP to open source HP calculator software and patents - Tim Wessman - 05-16-2018, 05:07 PM

RE: Asking HP to open source HP calculator software and patents - Tim Wessman - 05-15-2018, 06:05 PM

RE: Asking HP to open source HP calculator software and patents - Jim Horn - 05-15-2018, 07:46 PM

RE: Asking HP to open source HP calculator software and patents - cyrille de brébisson - 05-16-2018, 04:58 AM

RE: Asking HP to open source HP calculator software and patents - Giuseppe Donnini - 05-16-2018, 01:00 PM

RE: Asking HP to open source HP calculator software and patents - Jake Schwartz - 05-16-2018, 01:53 PM

RE: Asking HP to open source HP calculator software and patents - ndzied1 - 05-16-2018 10:49 AM

RE: Asking HP to open source HP calculator software and patents - pier4r - 05-16-2018, 03:30 PM

RE: Asking HP to open source HP calculator software and patents - cyrille de brébisson - 05-17-2018, 05:19 AM

RE: Asking HP to open source HP calculator software and patents - cyrille de brébisson - 05-25-2018, 10:18 AM

RE: Asking HP to open source HP calculator software and patents - pdo - 11-18-2018, 11:02 AM

RE: Asking HP to open source HP calculator software and patents - EugeneNine - 11-18-2018, 11:22 PM

RE: Asking HP to open source HP calculator software and patents - pdo - 11-20-2018, 01:54 PM

RE: Asking HP to open source HP calculator software and patents - EugeneNine - 11-20-2018, 03:50 PM

RE: Asking HP to open source HP calculator software and patents - pdo - 11-25-2018, 08:39 PM

RE: Asking HP to open source HP calculator software and patents - Thomas Okken - 11-20-2018, 08:30 PM

RE: Asking HP to open source HP calculator software and patents - ijabbott - 11-20-2018, 08:58 PM

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