2371393

Information

• Patent Grant
• 2371393

• References
• Source

• Patent Number

  2,371,393

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1945
  79 years ago

• CPC

  • B21D9/14 - Wrinkle-bending

• US Classifications

  • 072 - Metal deforming