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Place your bets on the value
11-07-2018, 08:50 PM
Post: #5
RE: Place your bets on the value
(11-07-2018 06:52 PM)hewlpac Wrote:  When did they add the 2 line display?

Two-line display? The LED calculators never had a two-line display.

I think the LCD calculators first had a multiline display with the clamshell models: the business 18C in 1986 and the scientific 28C a year later.

By "multiline" I mean they had 3 or 4 lines (depending on whether soft keys were showing) of small, very low contrast digits, that had a fussy viewing angle.
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Messages In This Thread
Place your bets on the value - hp41cx - 11-07-2018, 11:46 AM
RE: Place your bets on the value - aurelio - 11-07-2018, 10:00 PM
RE: Place your bets on the value - hewlpac - 11-07-2018, 06:52 PM
RE: Place your bets on the value - burkhard - 11-07-2018 08:50 PM
RE: Place your bets on the value - DA74254 - 11-07-2018, 09:50 PM
RE: Place your bets on the value - Zaphod - 11-07-2018, 11:23 PM
RE: Place your bets on the value - aurelio - 11-11-2018, 11:45 AM
RE: Place your bets on the value - BartDB - 11-12-2018, 04:24 PM
RE: Place your bets on the value - edryer - 11-07-2018, 11:00 PM
RE: Place your bets on the value - edryer - 11-08-2018, 01:55 AM
RE: Place your bets on the value - BartDB - 11-08-2018, 08:34 AM
RE: Place your bets on the value - AndiGer - 11-12-2018, 09:14 PM



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