2723442

Information

• Patent Grant
• 2723442

• References
• Source

• Patent Number

  2,723,442

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1955
  69 years ago

• CPC

  • B21D53/00 - Making other particular articles
  • B21D53/36 - clips, clamps, or like fastening or attaching devices
  • Y10T29/26 - Paper-fastener making

• US Classifications

  • 029 - Metal working