3404864

Information

• Patent Grant
• 3404864

• References
• Source

• Patent Number

  3,404,864

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1968
  56 years ago

• CPC

  • F16K5/14 - Special arrangements for separating the sealing faces or for pressing them together
  • F16K5/0621 - with a spherical segment mounted around a supply pipe
  • Y10T29/49416 - with material shaping or cutting
  • Y10T29/49996 - Successive distinct removal operations

• US Classifications

  • 251 - Valves and valve actuation
  • 029 - Metal working