2163814

Information

• Patent Grant
• 2163814

• References
• Source

• Patent Number

  2,163,814

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1939
  85 years ago

• CPC

  • A44C17/04 - Setting gems in jewellery Setting-tools
  • Y10S264/55 - Processes for making jewelry
  • Y10T29/23 - Gem and jewel setting
  • Y10T29/4959 - Human adornment device making

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 029 - Metal working
  • 063 - Jewelry
  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 428 - Stock material or miscellaneous articles