2630130

Information

• Patent Grant
• 2630130

• References
• Source

• Patent Number

  2,630,130

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1953
  71 years ago

• CPC

  • E03B9/14 - Draining devices for hydrants
  • Y10T137/538 - Expansible chamber operated by valve actuator for draining riser
  • Y10T137/7917 - Oppositely disposed
  • Y10T137/88078 - Actuates valve

• US Classifications

  • 137 - Fluid handling