3494526

Information

• Patent Grant
• 3494526

• References
• Source

• Patent Number

  3,494,526

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1970
  54 years ago

• CPC

  • B65H20/04 - to effect step-by-step advancement of web
  • B65H23/1884 - with step-by-step advancement

• US Classifications

  • 226 - Advancing material of indeterminate length