1797630

Information

• Patent Grant
• 1797630

• References
• Source

• Patent Number

  1,797,630

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1931
  93 years ago

• CPC

  • B61G5/08 - for fluid conduits
  • Y10T137/6873 - End of car
  • Y10T137/87273 - With fluid coupling [e.g., railway car hose coupling, truck-trailer oil system coupling, etc.]

• US Classifications

  • 137 - Fluid handling
  • 248 - Supports
  • 285 - Pipe joints or couplings