3357225

Information

• Patent Grant
• 3357225

• References
• Source

• Patent Number

  3,357,225

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1967
  57 years ago

• CPC

  • B21B35/025 - for stretch-reducing of tubes

• US Classifications

  • 072 - Metal deforming
  • 475 - Planetary gear transmission systems or components