2801501

Information

• Patent Grant
• 2801501

• References
• Source

• Patent Number

  2,801,501

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1957
  67 years ago

• CPC

  • B24B19/223 - of paper or similar sheet material
  • Y10T29/44 - Filing
  • Y10T83/483 - With cooperating rotary cutter or backup

• US Classifications

  • 451 - Abrading
  • 029 - Metal working
  • 083 - Cutting
  • 493 - Manufacturing container or tube from paper