2979747

Information

• Patent Grant
• 2979747

• References
• Source

• Patent Number

  2,979,747

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1961
  63 years ago

• CPC

  • B24B27/00 - Other grinding machines or devices
  • B23F19/108 - by brushing
  • B23F23/04 - Loading or unloading arrangements
  • B24B41/005 - Feeding or manipulating devices specially adapted to grinding machines

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning