aperture card


aperture card
noun
: a punched card for data processing in which one or more frames of a microfilmed document are mounted

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aperture card,
a key-punch card with one or more openings for holding a microfilm frame or frames, used in data processing, documentation, and the like: »

Microfilm copies of patents offered to the public and for examiners' use will be stored in the form of aperture cards, which have space for eight images each (Science News).


Useful english dictionary. 2012.

Look at other dictionaries:

  • Aperture card — An aperture card is a type of punched card with a cut out window into which a chip of microfilm is mounted. Such a card is used for archiving or for making multiple inexpensive copies of a document for ease of distribution. The card is typically… …   Wikipedia

  • Aperture card — Апертурная перфокарта (перфокарта с вклеенным микрофильмом) …   Краткий толковый словарь по полиграфии

  • Aperture card reader — Читальный аппарат для апертурных карт …   Краткий толковый словарь по полиграфии

  • Aperture card window — Окно в перфокарте [апертурной карте] для (кадра) микрофильма …   Краткий толковый словарь по полиграфии

  • Fiche-sized aperture card — Апертурная (перфо)картаперфокарта¦карта размером с микрофишу …   Краткий толковый словарь по полиграфии

  • Tab size aperture card — Апертурная (перфо)картаперфокарта¦карта размером с табуляторную (перфо)картуперфокарту¦карту …   Краткий толковый словарь по полиграфии

  • Aperture (программа) — Aperture Aperture, демонстрация loupe tool. Тип Пост продакшн Разработчик …   Википедия

  • Aperture — Apertur …   Википедия

  • Punched card — Overpunch redirects here. For the code, see Signed overpunch. A punched card, punch card, IBM card, or Hollerith card is a piece of stiff paper that contains digital information represented by the presence or absence of holes in predefined… …   Wikipedia

  • Advanced Mezzanine Card — Advanced Mezzanine Cards are printed circuit boards (PCBs) that follow a specification of the PCI Industrial Computers Manufacturers Group (PICMG), with more than 100 companies participating. Known as AdvancedMC, the official specification… …   Wikipedia