129885

Information

• Patent Grant
• 129885

• References
• Source

• Patent Number

  129,885

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1872
  152 years ago

• CPC

  • G01F23/42 - using mechanically actuated indicating means
  • Y10T137/7417 - With float leakage disposal

• US Classifications

  • 073 - Measuring and testing
  • 137 - Fluid handling