2438292

Information

• Patent Grant
• 2438292

• References
• Source

• Patent Number

  2,438,292

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1948
  76 years ago

• CPC

  • B21D41/025 - by means of impact-type swaging hand tools
  • Y10T29/4981 - Utilizing transitory attached element or associated separate material

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working