1560658

Information

• Patent Grant
• 1560658

• References
• Source

• Patent Number

  1,560,658

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1925
  99 years ago

• CPC

  • B24B7/18 - for grinding floorings, walls, ceilings or the like
  • Y10S29/064 - Ambulatory cutter with fluent conduit
  • Y10S29/079 - Removable debris receptacle
  • Y10S29/084 - Vacuum exhaust type

• US Classifications

  • 451 - Abrading
  • 029 - Metal working