2888171

Information

• Patent Grant
• 2888171

• References
• Source

• Patent Number

  2,888,171

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1959
  65 years ago

• CPC

  • B67D7/445 - after a predetermined time
  • F16K31/48 - actuated by mechanical timing-device
  • B67D7/48 - by making use of air suction through an opening closed by the rising liquid
  • Y10T137/86389 - Programmer or timer

• US Classifications

  • 222 - Dispensing
  • 137 - Fluid handling
  • 141 - Fluent material handling, with receiver or receiver coacting means