2351640

Information

• Patent Grant
• 2351640

• References
• Source

• Patent Number

  2,351,640

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1944
  80 years ago

• CPC

  • E03B9/08 - Underground hydrants
  • Y10T137/5462 - Flush with ground or pavement surface
  • Y10T137/5515 - Separate relatively movable valves with single actuator

• US Classifications

  • 137 - Fluid handling