CARDS, PUNCHED, COMPUTER SHAPES, DIMENSIONS AND POSITION OF HOLES.

Abstract

The paper reports on punched cards for computers and establishes the shapes and dimensions of holes and the position of their centers on 45- and 80-column punch cards intended for use in processing systems, information transmission, and control systems as information carriers.

Document Details

Document Type
Technical Report
Publication Date
Jun 12, 1970
Accession Number
AD0712939

Entities

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Computers
  • Control Systems
  • Data Processing
  • Information Processing
  • Processing Equipment
  • Punched Cards
  • Standards

Readers

  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Structural Dynamics.