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The star on the HP-15C's display screen
09-25-2015, 08:42 PM
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RE: The star on the HP-15C's display screen
(09-25-2015 07:48 PM)Dave Frederickson Wrote:  
(09-25-2015 03:44 PM)kusmi Wrote:  It's really puzzling - why didn't HP just use a battery symbol to make it more clear :-)

What did a battery symbol look like in 1981?

4.5 volts:

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RE: The star on the HP-15C's display screen - Dwight Sturrock - 09-25-2015 08:42 PM



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