2000667

Information

• Patent Grant
• 2000667

• References
• Source

• Patent Number

  2,000,667

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1935
  89 years ago

• CPC

  • B24B7/08 - having an abrasive wheel built in

• US Classifications

  • 451 - Abrading