3024957

Information

• Patent Grant
• 3024957

• References
• Source

• Patent Number

  3,024,957

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1962
  63 years ago

• CPC

  • G06K13/28 - continuously

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 242 - Winding, tensioning, or guiding