1795974

Information

• Patent Grant
• 1795974

• References
• Source

• Patent Number

  1,795,974

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1931
  94 years ago

• CPC

  • F22D5/10 - and with pistons or membranes unitary with the feed inlet valves
  • Y10T137/6004 - Assembling or disassembling float or float valve
  • Y10T137/7374 - Flexible diaphragm valve
  • Y10T137/8175 - Plural
  • Y10T137/8342 - Liquid level responsive indicator, recorder or alarm

• US Classifications

  • 137 - Fluid handling
  • 073 - Measuring and testing