843082

Information

• Patent Grant
• 843082

• References
• Source

• Patent Number

  843,082

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1907
  117 years ago

• CPC

  • B24C1/02 - for sharpening or cleaning cutting tools
  • Y10S29/077 - with separator or filter
  • Y10S29/089 - Gas entrained liquid supply

• US Classifications

  • 451 - Abrading
  • 029 - Metal working
  • 076 - Metal tools and implements, making