2522258

Information

• Patent Grant
• 2522258

• References
• Source

• Patent Number

  2,522,258

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1950
  75 years ago

• CPC

  • G01F23/0053 - with over-flow pipes

• US Classifications

  • 073 - Measuring and testing
  • 251 - Valves and valve actuation