Hey that's pretty cool!
It makes me wonder though, did some random person invent that then sell the idea to Maytag, or was it someone from Maytag who invented it. Oh and to answer your question Bajaespuma, back in those days, and even in the 80's when I was in elementary school, you were taught how to write in proper script, or cursive. Proper handwriting isn't taken serious anywhere near as it was years ago like it is now.