2642148

Information

• Patent Grant
• 2642148

• References
• Source

• Patent Number

  2,642,148

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1953
  72 years ago

• CPC

  • B67D7/763 - of air separators
  • B01D19/0052 - in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
  • B01D19/0063 - Regulation, control including valves and floats
  • F04C11/00 - Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type Pumping installations
  • F04C2220/20 - Pumps with means for separating and evacuating the gaseous phase

• US Classifications

  • 096 - Gas separation: apparatus
  • 055 - Gas separation
  • 417 - Pumps
  • 418 - Rotary expansible chamber devices