1230032

Information

• Patent Grant
• 1230032

• References
• Source

• Patent Number

  1,230,032

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1917
  107 years ago

• CPC

  • A44C17/043 - Setting-tools
  • Y10T29/23 - Gem and jewel setting
  • Y10T82/245 - Watchmaker's lathe
  • Y10T82/2585 - Tool rest

• US Classifications

  • 029 - Metal working
  • 082 - Turning