983876

Information

• Patent Grant
• 983876

• References
• Source

• Patent Number

  983,876

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1911
  114 years ago

• CPC

  • F16K31/1635 - for rotating valves
  • Y10T137/7339 - By weight of accumulated fluid
  • Y10T137/7802 - Liquid level responsive gas flow control

• US Classifications

  • 251 - Valves and valve actuation
  • 137 - Fluid handling