Bernard Silver;Norman Joseph Woodland. Both of them.
to be scanned
A student Bernie overheard a conversation and told his teacher Woodland about it and he experimented and he invented the bar code using morse code.
invented in 1952
It was invented in a hershey's bar company
Snickers Bar was invented in 1930.
=Answer:==the first bar code was invented by Joseph Woodland and Bernard Silver. On October 7, 1952 they were granted a patent for it.=
they did not need one, as the devices to read the barcodes had not been invented yet.
The level of measurement of a bar code is nominal.
"bar code" contains 7 letters.
Bar codes have a meaning because the meaning of a bar code is assigned to that bar code. A bar code identifies an item, and product information regarding that item is held in a data base.
What is bar code? It is method of automatic identification and data collection. The first patent for a bar code type product was issued to inventors Joseph Woodland and Bernard Silver on October 7, 1952. The Woodland and Silver bar code can be described as a "bull's eye" symbol, made up of a series of concentric circles. By Suman, Kristine, Jasmine oct 7, 2009
The country code and area code of Bar, Montenegro is 382, (0)85.