How the NCR 79 Principle Mechanism Works (79 Principle, 400/500/800/900/1800 class)

แชร์
ฝัง
  • เผยแพร่เมื่อ 11 พ.ย. 2024

ความคิดเห็น • 6

  • @docbanzai
    @docbanzai 2 หลายเดือนก่อน +3

    Fascinating as always. Your content is always interesting.

  • @miladirani4313
    @miladirani4313 หลายเดือนก่อน

    Each time you surprised me

  • @BokBarber
    @BokBarber หลายเดือนก่อน

    "Overbuilt" doesn't begin to do this mechanism justice. The amount of metal here makes an Comptometer look like a children's toy by comparison. Absolutely insane.

  • @robertg8331
    @robertg8331 หลายเดือนก่อน

    That was interesting to see - amazing how different this is from most calculators and counters of the 20ies - perhaps that really shows these were a parallel development, own techniques, solutions for e.g. carry and their own 'style' of engineering (more massive e.g., more like manufacturing equipment of the time, with cams).
    (Also; gosh; those cash registers are massive -and calculators aren't all tiny either! You could fill a sizeable museum by now, for sure :-)

    • @bss1250
      @bss1250  หลายเดือนก่อน

      Yeah there was definitely a parallel development, and this is just one of many cash register mechanisms that are significantly different from calculators of the time. This mechanism was originally put on the market in 1892, along with the 35 principle mechanism (that one has the pop-up style flags people usually associate with old cash registers). I was debating about whether to make videos on some of the other mechanisms, given that this video seems to have generated significantly less interest than my other recent videos. And yeah I basically live in a calculator/radio/cash register museum, its pretty cool

  • @jurassicmark5403
    @jurassicmark5403 หลายเดือนก่อน

    Would be greatly improved if you would speak more slowly and clearly. Good content. Thanks!