2859459

Information

• Patent Grant
• 2859459

• References
• Source

• Patent Number

  2,859,459

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1958
  66 years ago

• CPC

  • B23G9/005 - Working nuts
  • B21K1/707 - Self-locking nuts

• US Classifications

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