2550097

Information

• Patent Grant
• 2550097

• References
• Source

• Patent Number

  2,550,097

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1951
  73 years ago

• CPC

  • F42B19/40 - by expelling liquid ballast
  • Y10T74/18888 - Reciprocating to or from oscillating
  • Y10T137/085 - Pressure or head controlled
  • Y10T137/3127 - With gas maintenance or application

• US Classifications

  • 114 - Ships
  • 074 - Machine element or mechanism
  • 137 - Fluid handling
  • 200 - Electricity: circuit makers and breakers
  • 251 - Valves and valve actuation