Web Definition: Barcode
A barcode is a machine-readable representation of information in a visual format on a surface. Originally barcodes stored data in the widths & spacings of printed parallel lines, but today they also come in patterns of dots, concentric circles & hidden in images. Barcodes can be read by optical scanners called barcode readers or scanned from an image by special software. The idea for the barcode was developed by Norman Joseph Woodland & Bernard Silver. In 1948 while graduate students at Drexel University, they developed the idea after hearing the president of a food sales company wishing to be able to automate the checkout process. One of their first ideas was to use Morse code printed out & extended vertically, producing narrow & wide bars. Later, they switched to using a bulls-eye type barcode with concentric stripes. The two filed U,S patent 2,612,994 on October 20, 1949 for Classifying Apparatus & Method. The patent was issued on October 7, 1952.
Barcode Info
Get Info on Barcode from 14 search engines in 1.
www.info.com
Printers
Looking for Printers? Click here to Shop and Compare Online!
findstuff.com
Bar Code Software
Looking For Bar Code Software? Find What You Need Now.
comparedby.us - See Also: Bar Code »
Barcode
Searching More Choices for Barcode? 5 Recommendations for Barcode
seekriot.com
Barcode Scanner
Nationwide Deals for Barcode Scanner? Try 5 offers for Barcode Scanner
shopping-way.com - See Also: Barcode Scanner »
Barcode Scanner
Todays Top 5 Offers for Barcode Scanner? Try 5 offers for Barcode Scanner
searchergosum.com
Barcode Reader
See 5 Top Barcode Reader
southernbreezesearch.com - See Also: Barcode Reader »
Barcode Reader
Get Top Results for Barcode Reader? See My Top Choices.
shopful.net
Barcode Reader
Looking for Barcode Reader
playfulsearcher.com
Barcode Reader
Top Genius Results for Barcode Reader? See More Now: Barcode Reader
mrseeka.com
Barcode Printer
If You Are Searching Barcode Printer, See Top Choices for Barcode Printer
webnosecret.com - See Also: Barcode Printer »
Barcode Information
Learn about barcode
couponmountain.com
Find Barcode
Helpful Links for barcode
toseeka.com
Barcode Find The Best Deals
Compare Prices on Barcode and More. Get the Best Deal at BottomDollar!
www.bottomdollar.com
Octane Tv: Green Racing
Watch as racers convert their cars to take clean renewable fuels.
www.octanetv.com
Zoom Barcode Info
Zooming Best known sites for Barcode !
zoomwhat.com
Get Better Bank Rates
Compare Rates on CDs, Interest Checking, Savings, Mortgages, Home Equity Loans, Credit Cards and More!
www.bankingmyway.com - See Also: Home Equity »
