1734361

Information

• Patent Grant
• 1734361

• References
• Source

• Patent Number

  1,734,361

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1929
  95 years ago

• CPC

  • C12L9/00 - Venting devices for casks, barrels, or the like
  • Y10T137/6137 - Longitudinal movement of valve
  • Y10T137/7897 - Vacuum relief type

• US Classifications

  • 217 - Wooden receptacles
  • 137 - Fluid handling