3146525

Information

• Patent Grant
• 3146525

• References
• Source

• Patent Number

  3,146,525

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1964
  61 years ago

• CPC

  • B21B1/466 - in a non-continuous process
  • B21B39/32 - Devices specially adapted for turning sheets

• US Classifications

  • 164 - Metal founding
  • 072 - Metal deforming