2815690

Information

• Patent Grant
• 2815690

• References
• Source

• Patent Number

  2,815,690

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1957
  67 years ago

• CPC

  • B21B35/148 - Spindle carriers or balancers

• US Classifications

  • 072 - Metal deforming
  • 414 - Material or article handling