3139975

Information

• Patent Grant
• 3139975

• References
• Source

• Patent Number

  3,139,975

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1964
  60 years ago

• CPC

  • B65G45/18 - comprising brushes
  • Y10S15/03 - Matrix

• US Classifications

  • 198 - Conveyors: power-driven
  • 015 - Brushing, scrubbing, and general cleaning