2373935

Information

• Patent Grant
• 2373935

• References
• Source

• Patent Number

  2,373,935

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1945
  79 years ago

• CPC

  • E03F1/006 - Pneumatic sewage disposal systems; accessories specially adapted therefore
  • Y10T137/3127 - With gas maintenance or application
  • Y10T137/3143 - With liquid level responsive gas vent or whistle
  • Y10T137/7323 - By float

• US Classifications

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