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  2. Duplicating machines - Wikipedia

    en.wikipedia.org/wiki/Duplicating_machines

    Duplicating machines were the predecessors of modern document-reproduction technology. They have now been replaced by digital duplicators, scanners, laser printers and photocopiers, but for many years they were the primary means of reproducing documents for limited-run distribution. The duplicator was pioneered by Thomas Edison and David ...

  3. Spirit duplicator - Wikipedia

    en.wikipedia.org/wiki/Spirit_duplicator

    v. t. e. A spirit duplicator (also referred to as a Rexograph or Ditto machine in North America, Banda machine or Fordigraph machine in the U.K. and Australia) is a printing method invented in 1923 by Wilhelm Ritzerfeld that was commonly used for much of the rest of the 20th century. The term "spirit duplicator" refers to the alcohols that were ...

  4. Bren light machine gun - Wikipedia

    en.wikipedia.org/wiki/Bren_light_machine_gun

    The Bren was magazine-fed, which slowed its rate of fire and required more frequent reloading than British belt-fed machine guns such as the larger .303 Vickers machine gun. The slower rate of fire prevented more rapid overheating of the Bren's air-cooled barrel, and the Bren was much lighter than belt-fed machine guns, which typically had ...

  5. How to Sell Photos Online: 15 Websites + Pro Tips - AOL

    www.aol.com/sell-photos-online-15-websites...

    Pay 20 cents/listing + 6.5% + 3% + $0.25 per sale. Set your own prices, and sell any arts and crafts ... the listing automatically renews for the same fee. When an item sells, you’ll pay a 6.5% ...

  6. Printer (computing) - Wikipedia

    en.wikipedia.org/wiki/Printer_(computing)

    They were also called "132-column printers". In computing, a printer is a peripheral machine which makes a durable representation of graphics or text, usually on paper. [ 1] While most output is human-readable, bar code printers are an example of an expanded use for printers. [ 2]

  7. Automated teller machine - Wikipedia

    en.wikipedia.org/wiki/Automated_teller_machine

    An automated teller machine ( ATM) is an electronic telecommunications device that enables customers of financial institutions to perform financial transactions, such as cash withdrawals, deposits, funds transfers, balance inquiries or account information inquiries, at any time and without the need for direct interaction with bank staff.

  8. History of printing - Wikipedia

    en.wikipedia.org/wiki/History_of_printing

    The history of printing starts as early as 3000 BCE, when the proto-Elamite and Sumerian civilizations used cylinder seals to certify documents written in clay tablets. Other early forms include block seals, hammered coinage, pottery imprints, and cloth printing. Initially a method of printing patterns on cloth such as silk, woodblock printing ...

  9. Risograph - Wikipedia

    en.wikipedia.org/wiki/Risograph

    Risograph is a brand of digital duplicators manufactured by the Riso Kagaku Corporation, [ 1][ 2] that are designed mainly for high-volume photocopying and printing. It was released in Japan in 1980. It is sometimes called a printer-duplicator, as newer models can be used as a network printer as well as a stand-alone duplicator.