3071939

Information

• Patent Grant
• 3071939

• References
• Source

• Patent Number

  3,071,939

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1963
  62 years ago

• CPC

  • A44C7/004 - Ear-clips
  • A44D2203/00 - Fastening by use of magnets

• US Classifications

  • 063 - Jewelry