3425251

Information

• Patent Grant
• 3425251

• References
• Source

• Patent Number

  3,425,251

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1969
  56 years ago

• CPC

  • B23D31/001 - for trimming deep drawn products
  • Y10T82/16114 - including scrap cutting means

• US Classifications

  • 072 - Metal deforming
  • 082 - Turning