2129969

Information

• Patent Grant
• 2129969

• References
• Source

• Patent Number

  2,129,969

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1938
  86 years ago

• CPC

  • E21B29/00 - Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells
  • Y10T83/6905 - With tool in-feed
  • Y10T83/9319 - Toothed blade or tooth therefor

• US Classifications

  • 083 - Cutting
  • 030 - Cutlery
  • 166 - Wells
  • 451 - Abrading