877954

Information

• Patent Grant
• 877954

• References
• Source

• Patent Number

  877,954

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1908
  117 years ago

• CPC

  • B24B7/186 - with disc-type tools
  • Y10S29/065 - Cutter contained supply reservoir

• US Classifications

  • 451 - Abrading
  • 015 - Brushing, scrubbing, and general cleaning
  • 029 - Metal working
  • 144 - Woodworking