Surplus electronic parts : https://epartsconnect.com
Stock and Crypto AI Prediction : https://stocksignalslive.com

Time once again for Viewer Mail! This little gem comes right from an episode of Star Trek - a handheld tube calculator without a keypad! Enjoy!
Join Team FranLab!!!! Become a patron and help support my YouTube Channel on Patreon: http://www.patreon.com/frantone
#ElectronicsCreators #VFD #Nixie
- Music by Fran Blanche -
Fran's Science Blog - http://www.frantone.com/designwritings/design_writings.html
FranArt Website - http://www.contourcorsets.com

By Fran

5 thoughts on “Look ma – no keys! 1972 royal calculator”
  1. Avataaar/Circle Created with python_avatars Morlanius says:

    lol aww, c'mon you're just trying to make Dave jealous now.

  2. Avataaar/Circle Created with python_avatars Renee Jones says:

    I had one of those in high school!

  3. Avataaar/Circle Created with python_avatars theelmonk says:

    Is the arrow button near C to shift the display and get more then 4 digits ?

  4. Avataaar/Circle Created with python_avatars Michael-Pica Scheel-Delphon says:

    Classic..

  5. Avataaar/Circle Created with python_avatars D. Stuart says:

    Hilo. Think that might be General Instruments? Love hat old tech! Rather a unique way to do an early calc. No switches and only 4 digits.. Love it…

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.