3786661

Information

• Patent Grant
• 3786661

• References
• Source

• Patent Number

  3,786,661

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1974
  50 years ago

• CPC

  • B21B37/60 - by control of a motor which drives an adjusting screw

• US Classifications

  • 072 - Metal deforming