233270

Information

• Patent Grant
• 233270

• References
• Source

• Patent Number

  233,270

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1880
  144 years ago

• CPC

  • B61K11/02 - Water columns for locomotives
  • Y10T137/5356 - Vertically movable riser

• US Classifications

  • 137 - Fluid handling