3203215

Information

• Patent Grant
• 3203215

• References
• Source

• Patent Number

  3,203,215

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • B21C23/004 - using vibratory energy

• US Classifications

  • 072 - Metal deforming
  • 310 - Electrical generator or motor structure