1544892

Information

• Patent Grant
• 1544892

• References
• Source

• Patent Number

  1,544,892

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1925
  99 years ago

• CPC

  • E03B5/00 - Use of pumping plants or installations Layouts thereof
  • E03B11/16 - Adaptations of devices for putting pumping plants in and out of operation
  • Y10T137/2567 - Alternate or successive inflows

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 417 - Pumps