3044332

Information

• Patent Grant
• 3044332

• References
• Source

• Patent Number

  3,044,332

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1962
  62 years ago

• CPC

  • B21H7/002 - Fasteners, rivets
  • B21H1/18 - cylinders
  • B21J15/365 - Mandrels for expanding parts of hollow rivets
  • B21K1/60 - hollow or semi-hollow rivets

• US Classifications

  • 072 - Metal deforming
  • 470 - Threaded, headed fastener, or washer making: process and apparatus