26 jun 1974 año - Boarcode

Descripción:

In June 1974, Norman Joseph Woodland is the one who made the boarcode .
One of the first UPC scanner, made by NCR Corp. On June 26, 1974, the first product with a barcode was scanned at a check-out counter. It was a 10-pack of Wrigley's Juicy Fruit chewing gum. It help people to scannes food and to see how much food cost.

https://www.google.com/search?q=when+was+the+first+barcode+invented&rlz=1CAHPZV_enUS814&source=lnms&sa=X&ved=0ahUKEwiT6s_m1tPdAhVo54MKHaQnBUYQ_AUICSgA&biw=1470&bih=756&dpr=0.9&safe=active&ssui=on