3007285

Information

• Patent Grant
• 3007285

• References
• Source

• Patent Number

  3,007,285

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1961
  63 years ago

• CPC

  • B24B31/02 - involving rotary barrels
  • B24C3/30 - Apparatus using impellers

• US Classifications

  • 451 - Abrading