3242712

Information

• Patent Grant
• 3242712

• References
• Source

• Patent Number

  3,242,712

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1966
  59 years ago

• CPC

  • B21K5/04 - twisting-tools
  • B21C23/147 - Making drill blanks
  • B21J5/08 - Upsetting

• US Classifications

  • 072 - Metal deforming
  • 065 - Glass manufacturing
  • 076 - Metal tools and implements, making