3143151

Information

• Patent Grant
• 3143151

• References
• Source

• Patent Number

  3,143,151

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1964
  60 years ago

• CPC

  • B67C3/2628 - and the filling operation stopping when the liquid rises to a level at which it closes a vent opening
  • B67C2003/2645 - Means to avoid overfilling by preventing gas returning from the container into the filling tank via the liquid valve

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means