1829450

Information

• Patent Grant
• 1829450

• References
• Source

• Patent Number

  1,829,450

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1931
  93 years ago

• CPC

  • B61D35/002 - Washing facilities
  • Y10T137/6866 - Railway car

• US Classifications

  • 137 - Fluid handling
  • 220 - Receptacles