3456916

Information

• Patent Grant
• 3456916

• References
• Source

• Patent Number

  3,456,916

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1969
  55 years ago

• CPC

  • F16K5/0684 - on the plug
  • F16K5/0642 - the spherical plug being insertable from one and only one side of the housing
  • F16K5/208 - with tongue-shaped means

• US Classifications

  • 251 - Valves and valve actuation