677589

Information

• Patent Grant
• 677589

• References
• Source

• Patent Number

  677,589

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1901
  123 years ago

• CPC

  • B24B19/001 - for table cutlery

• US Classifications

  • 451 - Abrading
  • 015 - Brushing, scrubbing, and general cleaning