Documents for HP calculators (65/67, 41, 28, etc.)

[atilla457]

Not sure if this was mentioned earlier; search didn't bring-up anything.

I came across this website while searching for hp-41 documents.

Defense Technical Information Center
http://www.dtic.mil/dtic

If you search for "hp calculator", there are couple of interesting documents, mostly for hp-41c.

This was am interesting document on how to set up hp-28s for engineers, which I'm applying to my hp-50g now.
http://www.dtic.mil/dtic/tr/fulltext/u2/a236618.pdf

Btw, amazon has deals on hp-50g, which are going for ~$50 (third party though). fyi.

Enjoy,
Erturk

[Sanjeev Visvanatha]

Thank you for the link. I find it surprising that the 28S work qualified as a Master's thesis in Aeronautical Engineering.

[Accutron]

Here's a list of all the DTIC documents that I've found with programs for the HP-67/97 and HP-41...

HP-67/97:

a050011.pdf
a054955.pdf
a055278.pdf
a068633.pdf
a071609.pdf
a072050.pdf
a086823.pdf
a091992.pdf
a101091.pdf
a130208.pdf


HP-41:

a110073.pdf
a119646.pdf
a122499.pdf
a123965.pdf
a125036.pdf
a128590.pdf
a130761.pdf
a138369.pdf
a138897.pdf
a140573.pdf
a144856.pdf
a156089.pdf
a156140.pdf
a156170.pdf
a157389.pdf
a159193.pdf
a162794.pdf
a188935.pdf

[Matt Agajanian]

(01-07-2016 04:14 PM)atilla457 Wrote:  Not sure if this was mentioned earlier; search didn't bring-up anything.

I came across this website while searching for hp-41 documents.

Defense Technical Information Center
http://www.dtic.mil/dtic

If you search for "hp calculator", there are couple of interesting documents, mostly for hp-41c.

This was am interesting document on how to set up hp-28s for engineers, which I'm applying to my hp-50g now.
http://www.dtic.mil/dtic/tr/fulltext/u2/a236618.pdf

Btw, amazon has deals on hp-50g, which are going for ~$50 (third party though). fyi.

Enjoy,
Erturk

If you look at Doc #18 on the second page, you'll see that the doc mentions the National Semiconductor NS-7100.

[Jlouis]

Thanks for the links. Interesting documents.

Some have programs in basic for the sharp and Casio pocket computers too. I will play with them.Good to find reasons to grab old calculators from the shelves.

Cheers

JL