3658224

Information

• Patent Grant
• 3658224

• References
• Source

• Patent Number

  3,658,224

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • H04L13/06 - Tape or page guiding or feeding devices
  • G06K13/30 - intermittently

• US Classifications

  • 226 - Advancing material of indeterminate length