1161437

Information

• Patent Grant
• 1161437

• References
• Source

• Patent Number

  1,161,437

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1915
  109 years ago

• CPC

  • F02M9/08 - having throttling valves rotatably mounted in the passage
  • Y10S261/18 - Dashpots
  • Y10S261/53 - Valve actuation
  • Y10S261/60 - Duplex barrels

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 251 - Valves and valve actuation