1573931

Information

• Patent Grant
• 1573931

• References
• Source

• Patent Number

  1,573,931

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1926
  99 years ago

• CPC

  • F04D9/041 - the priming pump having evacuating action
  • F04D9/042 - and means for rendering its in operative
  • F04D9/046 - the means being floats

• US Classifications

  • 417 - Pumps