The invention that transformed the supply chain---the Universal Product Code bar code--turns 35 on June 26. The UPC bar code has 59 machine readable black and white bars that identify products and its ...
One of the earliest forms of the bar code will celebrate its 40th anniversary Thursday, June 26. On that date in 1974, a 10-pack of Juicy Fruit Gum was scanned for its Universal Product Code (UPC) at ...
Materials and thermal-transfer ribbons for bar-code labels in circuit-board applications resist high heat. 3M Thermal Transfer Polyimide Label Material 7812 offers ultrahigh temperature performance.
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