1529693

Information

• Patent Grant
• 1529693

• References
• Source

• Patent Number

  1,529,693

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1925
  99 years ago

• CPC

  • F04F1/06 - the fluid medium acting on the surface of the liquid to be pumped
  • Y10S29/093 - Plural discharge loci
  • Y10T137/3127 - With gas maintenance or application

• US Classifications

  • 417 - Pumps
  • 029 - Metal working
  • 137 - Fluid handling
  • 290 - Prime-mover dynamo plants