2444718

Information

• Patent Grant
• 2444718

• References
• Source

• Patent Number

  2,444,718

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1948
  76 years ago

• CPC

  • B21D7/028 - and altering the profile at the same time

• US Classifications

  • 072 - Metal deforming