Retro Tech, Monroe LN160X Mechanical Calculator, Part 1 - Refurbishment скачать в хорошем качестве

Retro Tech, Monroe LN160X Mechanical Calculator, Part 1 - Refurbishment

In this Retro Tech / Vintage Tech video we're taking a look at a Monroe LN160X mechanical calculator, made sometime in the 1950s. This is part one showing the restoration and refurbishment of the machine which arrived seized solid and non-operational. In part 2 we demonstrate the restored calculator and how to use it. You can find part 2 at:    • Retro Tech, Monroe LN160X Mechanical Calcu...   Often incorrectly referred to as pinwheel calculators, the Monroe uses a slightly different system internally with stepped drums rather than a pinwheel but they are still similar enough in operation. They are also sometimes referred to as adding machines, but they can do so much more than just add numbers! Intro Music "As yet untitled" by GrumpyTim (available to download at GrumpyTim's Bandcamp page). https://grumpytim.bandcamp.com/ http://www.grumpytim.com