3491911

Information

• Patent Grant
• 3491911

• References
• Source

• Patent Number

  3,491,911

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  55 years ago

• CPC

  • B65D88/38 - with surface water receiver
  • F16K31/001 - actuated by volume variations caused by an element soluble in a fluid or swelling in contact with a fluid
  • Y10T137/1624 - Destructible or deformable element controlled
  • Y10T137/8225 - Position or extent of motion indicator

• US Classifications

  • 220 - Receptacles
  • 137 - Fluid handling