3662899

Information

• Patent Grant
• 3662899

• References
• Source

• Patent Number

  3,662,899

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • B61G5/08 - for fluid conduits
  • Y10T137/6873 - End of car

• US Classifications

  • 213 - Railway draft appliances
  • 137 - Fluid handling
  • 248 - Supports
  • 251 - Valves and valve actuation
  • 285 - Pipe joints or couplings