3916667

Information

• Patent Grant
• 3916667

• References
• Source

• Patent Number

  3,916,667

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1975
  49 years ago

• CPC

  • B21J7/14 - Forging machines working with several hammers
  • B21J7/28 - operated by hydraulic or liquid pressure

• US Classifications

  • 072 - Metal deforming