2143084

Information

• Patent Grant
• 2143084

• References
• Source

• Patent Number

  2,143,084

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1939
  86 years ago

• CPC

  • A44C17/008 - Glass stones

• US Classifications

  • 063 - Jewelry
  • 428 - Stock material or miscellaneous articles