2831677

Information

• Patent Grant
• 2831677

• References
• Source

• Patent Number

  2,831,677

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1958
  67 years ago

• CPC

  • F26B13/102 - the materials
  • D21G9/00 - Other accessories for paper-making machines

• US Classifications

  • 226 - Advancing material of indeterminate length