1715592

Information

• Patent Grant
• 1715592

• References
• Source

• Patent Number

  1,715,592

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1929
  96 years ago

• CPC

  • E21D1/16 - by petrification
  • E21B33/138 - Plastering the borehole wall Injecting into the formations

• US Classifications

  • 166 - Wells