278390

Information

• Patent Grant
• 278390

• References
• Source

• Patent Number

  278,390

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1883
  141 years ago

• CPC

  • F16T1/28 - using levers
  • Y10T137/2959 - Sinking or bucket type float
  • Y10T137/3062 - Sinking or bucket type float

• US Classifications

  • 137 - Fluid handling