Keypunch Verify Cards Computer Peripheral Equipment
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 FDA itg Page 1
- Devices used for Input and Output are occasionally referred to as "peripheral equipment" ... with each other; (3) verify computer programs used and to document ...
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- Solutions Inc, SIC Codes - K
- 3577 Key-disk or diskette equipment, computer peripheral equipment-mfg ... 7374 Keypunch service. 3577 Keypunch/verify cards, computer peripheral equipment-mfg ...
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- Welcome To Innominds
- ... source documents onto magnetic cards, tape or disk for input into the computer. ... and formats in the operation of keypunch and data coding equipment. ...
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- Hollerith Punch Card
- ... .nl/computer/en/punchcards.html -- unit-record equipment [article index ... A second keypunch operator typed the same text again, to produce a second card deck. ...
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