1791567

Information

• Patent Grant
• 1791567

• References
• Source

• Patent Number

  1,791,567

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1931
  94 years ago

• CPC

  • A44C7/005 - made of one piece

• US Classifications

  • 063 - Jewelry
  • D11 - Jewelry, symbolic insignia, and ornaments