581344

Information

• Patent Grant
• 581344

• References
• Source

• Patent Number

  581,344

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1897
  127 years ago

• CPC

  • B21F25/00 - Making barbed wire
  • Y10T29/203 - by use of reciprocating cutter or die

• US Classifications

  • 140 - Wireworking
  • 029 - Metal working
  • 226 - Advancing material of indeterminate length