2357204

Information

• Patent Grant
• 2357204

• References
• Source

• Patent Number

  2,357,204

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1944
  80 years ago

• CPC

  • B21D11/085 - by locally stretching or upsetting

• US Classifications

  • 072 - Metal deforming
  • 269 - Work holders