1408735

Information

• Patent Grant
• 1408735

• References
• Source

• Patent Number

  1,408,735

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1922
  103 years ago

• CPC

  • B23D79/00 - Methods, machines, or devices not covered elsewhere, for working metal by removal of material
  • Y10T29/4589 - Blade or chisel

• US Classifications

  • 029 - Metal working
  • 125 - Stone working