punch card- a card on which data can be recorded in the form of punched holes Hollerith card,punched card card- one of a set of small pieces of stiff paper marked in various ways and used for playing games or for telling fortunes; "he collected cards and traded them with the other ...
Seechad,chad box,eighty-column mind,green card,dusty deck,lace card,card walloper. ThisarticleisprovidedbyFOLDOC-FreeOnlineDictionaryofComputing(foldoc.org) punch card (1)Seeloyalty punch card. (2)Anearlystoragemediummadeofthincardboardstockthathelddataaspatternsofpunchedholes.Alsocalled"punched"card...
The viewer has a pocket clip so as to keep the viewer in the pocket of the card reader. Horizontal line designations are provided upon the viewer adjacent to the vertically extending reading slot. There is also provided a card viewer which may extend over the full face of the punch card ...
Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Top 12 Sophisticated Compliments Word of the Year 2024 | Polarization Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments ...
card punch A device that punches hole patterns in cards to represent information.Note:The data stored on the card may be read by a card reader.See alsocard reader,hole patterns,information. Copyright information © 2000 Kluwer Academic Publishers...
Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Top 12 Sophisticated Compliments Word of the Year 2024 | Polarization Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments ...
Keep track of work hours accurately. Try it free Up to 21 days of free trial. Easy setup. Cancel anytime.
United States Patent US3373264 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
A card reader such as the IBM 3505 is an electronically mechanized input device used to read punched cards. Sometimes combined with card punches and other functions to form multifunction machines, such as the IBM 2540 card reader-punch, such devices were attached to a computer. A punched ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A punched card reader or just card reader is a computer input device used to read data from punched cards. A card punch is a output device that punches holes in ...