3585666

Information

• Patent Grant
• 3585666

• References
• Source

• Patent Number

  3,585,666

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1971
  53 years ago

• CPC

  • B21K1/62 - special rivets

• US Classifications

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