2922617

Information

• Patent Grant
• 2922617

• References
• Source

• Patent Number

  2,922,617

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  65 years ago

• CPC

  • F16K5/165 - Means pressing on the small diameter
  • Y10S411/943 - Flexible washer

• US Classifications

  • 251 - Valves and valve actuation
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener