2725764

Information

• Patent Grant
• 2725764

• References
• Source

• Patent Number

  2,725,764

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1955
  69 years ago

• CPC

  • A24F9/04 - Cleaning devices for pipes
  • Y10T428/12236 - Panel having nonrectangular perimeter

• US Classifications

  • 076 - Metal tools and implements, making
  • 131 - Tobacco
  • 428 - Stock material or miscellaneous articles