2990778

Information

• Patent Grant
• 2990778

• References
• Source

• Patent Number

  2,990,778

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1961
  63 years ago

• CPC

  • F04D13/16 - with storage reservoirs
  • Y10T137/3137 - Gas injected by liquid pressure or flow
  • Y10T137/86035 - Combined with fluid receiver

• US Classifications

  • 137 - Fluid handling
  • 222 - Dispensing
  • 417 - Pumps