3180687

Information

• Patent Grant
• 3180687

• References
• Source

• Patent Number

  3,180,687

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1965
  60 years ago

• CPC

  • B28D1/088 - Sawing in situ
  • B23D61/185 - Saw wires; Saw cables; Twisted saw strips
  • B28D1/025 - Use, recovery or regeneration of abrasive mediums

• US Classifications

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