3622702

Information

• Patent Grant
• 3622702

• References
• Source

• Patent Number

  3,622,702

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • G06F3/06 - Digital input from or digital output to record carriers
  • B41B25/00 - Apparatus specially adapted for preparation of record carriers for controlling composing machines
  • B41B27/00 - Control, indicating, or safety devices or systems for composing machines of various kinds or types
  • B41B27/10 - with direct control of all operations by input of recorded or stored information
  • B41B27/14 - on punched tapes
  • B41J3/50 - Mechanisms producing characters by printing and also producing a record by other means
  • B41J5/38 - by strips or tapes
  • G06K1/04 - controlled by sensing markings on the record carrier being punched

• US Classifications

  • 178 - Telegraphy
  • 400 - Typewriting machines