2642763

Information

• Patent Grant
• 2642763

• References
• Source

• Patent Number

  2,642,763

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • B21B1/20 - in a non-continuous process,(e.g. skew rolling
  • B21C37/30 - Finishing tubes

• US Classifications

  • 072 - Metal deforming