450375

Information

• Patent Grant
• 450375

• References
• Source

• Patent Number

  450,375

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1891
  133 years ago

• CPC

  • B21D7/06 - in press brakes or between rams and anvils or abutments Pliers with forming dies
  • B65C2210/0054 - Ribbons

• US Classifications

  • 059 - Chain, staple, and horseshoe making