3898416

Information

• Patent Grant
• 3898416

• References
• Source

• Patent Number

  3,898,416

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1975
  49 years ago

• CPC

  • B22D41/52 - Manufacturing or repairing thereof

• US Classifications

  • 219 - Electric heating
  • 100 - Presses