3850494

Information

• Patent Grant
• 3850494

• References
• Source

• Patent Number

  3,850,494

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • B21K1/466 - Heading machines with an oscillating die block
  • B21J9/06 - Swaging presses Upsetting presses

• US Classifications

  • 072 - Metal deforming