1233670

Information

• Patent Grant
• 1233670

• References
• Source

• Patent Number

  1,233,670

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1917
  107 years ago

• CPC

  • B24B9/16 - of diamonds of jewels or the like Diamond grinders' dops Dop holders or tongs
  • Y10S29/057 - with cutter feed
  • Y10S29/093 - Plural discharge loci
  • Y10S29/101 - Pan, bed, or table
  • Y10T279/17581 - Threaded cam sleeve

• US Classifications

  • 451 - Abrading
  • 015 - Brushing, scrubbing, and general cleaning
  • 029 - Metal working
  • 279 - Chucks or sockets