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  2. Code 39 - Wikipedia

    en.wikipedia.org/wiki/Code_39

    Code 39 (also known as Alpha39, Code 3 of 9, Code 3/9, Type 39, USS Code 39, or USD-3) is a variable length, discrete barcode symbology defined in ISO/IEC 16388:2007. The Code 39 specification defines 43 characters, consisting of uppercase letters (A through Z), numeric digits (0 through 9) and a number of special characters ...

  3. File:Free 3 of 9 (Code 39 barcode).svg - Wikipedia

    en.wikipedia.org/wiki/File:Free_3_of_9_(Code_39...

    Moved characters a bit to have * clearly separated from the others (it's not a true character in Code 39). Déplacé quelques caractères pour mettre clairement * de côté (ce n'est pas un vrai caractère en Code 39) 21:11, 25 June 2010: 625 × 1,425 (82 KB) JoostyBoy: Last one, centered the space barcode symbol and its description. 21:09, 25 ...

  4. Code 128 - Wikipedia

    en.wikipedia.org/wiki/Code_128

    A Swiss postal barcode encoding "RI 476 394 652 CH" in Code 128 (B & C) Code 128 is a high-density linear barcode symbology defined in ISO/IEC 15417:2007. [1] It is used for alphanumeric or numeric-only barcodes. It can encode all 128 characters of ASCII and, by use of an extension symbol (FNC4), the Latin-1 characters defined in ISO/IEC 8859-1.

  5. Barcode - Wikipedia

    en.wikipedia.org/wiki/Barcode

    Inter-character gap [34] In discrete barcodes, the space that disconnects the two contiguous characters. When present, inter-character gaps are considered spaces (elements) for purposes of edge determination and reflectance parameter grades. Defects; Decode [34] Extracting the information which has been encoded in a bar code symbol ...

  6. Codabar - Wikipedia

    en.wikipedia.org/wiki/Codabar

    Codabar is a linear barcode symbology developed in 1972 by Pitney Bowes Corp. [1] It and its variants are also known as Codeabar, Ames Code, NW-7, Monarch, Code 2 of 7, Rationalized Codabar, ANSI/AIM BC3-1995 or USD-4.

  7. The surprising history of the barcode - AOL

    www.aol.com/surprising-history-barcode-143628925...

    The barcode design recognizable around the world today. - Becker & Bredel/ullstein bild/Getty Images. ... The bull’s-eye barcode, after all, was the original barcode symbol, and RCA was a ...

  8. Interleaved 2 of 5 - Wikipedia

    en.wikipedia.org/wiki/Interleaved_2_of_5

    Interleaved 2 of 5 (ITF) is a continuous two-width barcode symbology encoding digits. It is used commercially on 135 film, for ITF-14 barcodes, and on cartons of some products, while the products inside are labeled with UPC or EAN. ITF was created by David Allais, who also invented barcodes Code 39, Code 11, Code 93, and Code 49.

  9. List of typographical symbols and punctuation marks

    en.wikipedia.org/wiki/List_of_typographical...

    Typographical symbols and punctuation marks are marks and symbols used in typography with a variety of purposes such as to help with legibility and accessibility, or to identify special cases. This list gives those most commonly encountered with Latin script. For a far more comprehensive list of symbols and signs, see List of Unicode characters.