1252720

Information

• Patent Grant
• 1252720

• References
• Source

• Patent Number

  1,252,720

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1918
  106 years ago

• CPC

  • F22D5/04 - with pivoting buckets
  • Y10T137/2953 - Gravitating

• US Classifications

  • 137 - Fluid handling