1967117

Information

• Patent Grant
• 1967117

• References
• Source

• Patent Number

  1,967,117

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1934
  90 years ago

• CPC

  • B23D61/185 - Saw wires; Saw cables; Twisted saw strips
  • E21C25/54 - Slitting by unguided cutter cables or cutter chains, or by unguided tools drawn along the working face by cables or the like

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 125 - Stone working