2659916

Information

• Patent Grant
• 2659916

• References
• Source

• Patent Number

  2,659,916

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1953
  71 years ago

• CPC

  • C10B33/04 - Pulling-out devices

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 173 - Tool driving or impacting
  • 175 - Boring or penetrating the earth