1704398

Information

• Patent Grant
• 1704398

• References
• Source

• Patent Number

  1,704,398

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1929
  95 years ago

• CPC

  • F16T1/28 - using levers
  • Y10T137/3062 - Sinking or bucket type float
  • Y10T137/8013 - Sediment chamber

• US Classifications

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