3283764

Information

• Patent Grant
• 3283764

• References
• Source

• Patent Number

  3,283,764

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1966
  58 years ago

• CPC

  • A24F9/04 - Cleaning devices for pipes

• US Classifications

  • 131 - Tobacco
  • 346 - Recorders