2177265

Information

• Patent Grant
• 2177265

• References
• Source

• Patent Number

  2,177,265

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1939
  85 years ago

• CPC

  • G05D16/18 - derived from an external source
  • Y10T137/4322 - With independent grinding actuator
  • Y10T137/599 - Pressure regulating type valve
  • Y10T137/6253 - Rotary motion of a reciprocating valve

• US Classifications

  • 137 - Fluid handling