A look inside the oldest electronic calculator from 1962! Back in 1962 an electronic calculator was amazing and so it is today! Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts Pancake Stacking Machine Is Just Amazing Conveyor Belt Can Move Packages In Any Direction Twisted Helical End Drill Reduces Cutting Resistance Laser + Welding + 3D Printer Interesting Puzzle Box Science and Post-It notes power this Rube Goldberg machine
