1813963

Information

• Patent Grant
• 1813963

• References
• Source

• Patent Number

  1,813,963

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1931
  93 years ago

• CPC

  • A44C5/2095 - provided with retaining means for several strings of pearls
  • Y10T24/45016 - for jewelry
  • Y10T24/45534 - having connected leading edge and separated trailing arms
  • Y10T24/45545 - forming total external surface of projection
  • Y10T24/45958 - Plural distinct cavities or projections

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.