3561026

Information

• Patent Grant
• 3561026

• References
• Source

• Patent Number

  3,561,026

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1971
  53 years ago

• CPC

  • B21J13/14 - Ejecting devices
  • B21K1/64 - nuts

• US Classifications

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