2420531

Information

• Patent Grant
• 2420531

• References
• Source

• Patent Number

  2,420,531

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1947
  79 years ago

• CPC

  • A44C7/008 - movable axially
  • Y10T29/49595 - Latch, clasp, or fastener component making

• US Classifications

  • 063 - Jewelry
  • 029 - Metal working