3392956

Information

• Patent Grant
• 3392956

• References
• Source

• Patent Number

  3,392,956

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1968
  56 years ago

• CPC

  • F16K27/07 - of cutting-off parts of tanks
  • F16K31/1221 - one side of the piston being spring-loaded
  • F16K31/1228 - with a stationnary piston

• US Classifications

  • 251 - Valves and valve actuation