2646817

Information

• Patent Grant
• 2646817

• References
• Source

• Patent Number

  2,646,817

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1953
  71 years ago

• CPC

  • B67D7/367 - the float acting pneumatically on a shut-off valve
  • Y10T137/3099 - Float responsive
  • Y10T137/4874 - Tank truck type
  • Y10T137/731 - With control fluid connection at desired liquid level

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 137 - Fluid handling
  • 251 - Valves and valve actuation