3139708

Information

• Patent Grant
• 3139708

• References
• Source

• Patent Number

  3,139,708

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1964
  60 years ago

• CPC

  • B24B31/023 - with tiltable axis

• US Classifications

  • 451 - Abrading
  • 366 - Agitating