3090983

Information

• Patent Grant
• 3090983

• References
• Source

• Patent Number

  3,090,983

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1963
  61 years ago

• CPC

  • F27D25/001 - comprising breaking tools
  • B25D17/32 - Trolleys
  • Y10S37/904 - Vibration means for excavating tool

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 037 - Excavating
  • 173 - Tool driving or impacting
  • 299 - Mining or in situ disintegration of hard material
  • 414 - Material or article handling