3442487

Information

• Patent Grant
• 3442487

• References
• Source

• Patent Number

  3,442,487

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  55 years ago

• CPC

  • F16K41/10 - with diaphragm
  • F16K31/52433 - with a streamlined or helically shaped valve member

• US Classifications

  • 251 - Valves and valve actuation