2327986

Information

• Patent Grant
• 2327986

• References
• Source

• Patent Number

  2,327,986

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1943
  82 years ago

• CPC

  • B24B33/083 - with different sets of honing stones

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning