246788

Information

• Patent Grant
• 246788

• References
• Source

• Patent Number

  246,788

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1881
  143 years ago

• CPC

  • B21F45/00 - Wire-working in the manufacture of other particular articles
  • Y10T29/16 - Cotter-pin making

• US Classifications

  • 029 - Metal working