3915190

Information

• Patent Grant
• 3915190

• References
• Source

• Patent Number

  3,915,190

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1975
  49 years ago

• CPC

  • E03C1/282 - combined with additional object-catching devices
  • Y10T137/3222 - With liquid seal in liquid flow line

• US Classifications

  • 137 - Fluid handling