3299685

Information

• Patent Grant
• 3299685

• References
• Source

• Patent Number

  3,299,685

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1967
  57 years ago

• CPC

  • B21B35/025 - for stretch-reducing of tubes
  • B21B35/02 - for continuously-operating mills
  • Y10T74/19084 - Spur

• US Classifications

  • 072 - Metal deforming
  • 074 - Machine element or mechanism