163177

Information

• Patent Grant
• 163177

• References
• Source

• Patent Number

  163,177

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1875
  150 years ago

• CPC

  • F22D5/04 - with pivoting buckets
  • Y10T137/2943 - Pressure connection at liquid level in boiler or discharge receiver
  • Y10T137/2956 - Gravitating vessel

• US Classifications

  • 137 - Fluid handling