3879150

Information

• Patent Grant
• 3879150

• References
• Source

• Patent Number

  3,879,150

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1975
  49 years ago

• CPC

  • F04B23/04 - Combinations of two or more pumps
  • F04B19/12 - of helical or screw-type
  • F04D3/02 - of screw type

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps
  • 222 - Dispensing
  • 366 - Agitating
  • 425 - Plastic article or earthenware shaping or treating: apparatus