479114

Information

• Patent Grant
• 479114

• References
• Source

• Patent Number

  479,114

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1892
  132 years ago

• CPC

  • B24B19/002 - for knife blades
  • Y10S29/065 - Cutter contained supply reservoir

• US Classifications

  • 451 - Abrading
  • 029 - Metal working