2781782

Information

• Patent Grant
• 2781782

• References
• Source

• Patent Number

  2,781,782

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1957
  68 years ago

• CPC

  • F15B13/12 - Special measures for increasing the sensitivity of the system
  • G05G23/00 - Means for ensuring the correct positioning of parts of control mechanisms
  • Y10T137/86879 - Reciprocating valve unit

• US Classifications

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