HP 41C solver problem

12102017, 06:37 PM
Post: #29




RE: HP 41C solver problem
(12102017 04:04 PM)rprosperi Wrote: I dug out my original 41 boxes, and both had their original N Cell battery boxes safely inside. I also did a little bit of digging in that closet of mine and sadly I could not find the battery box for my 1981 41CV. So it appears it is gone!? I am pretty sure it was a Duracell one, but it could be that the shop put it together as they kind of put things back into the box when I bought it. I did find the battery box for my 1986 41CX Halfnut though, it looks the same as your second one. HÃ¥kan 

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