2815825

Information

• Patent Grant
• 2815825

• References
• Source

• Patent Number

  2,815,825

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1957
  67 years ago

• CPC

  • B01D46/00 - Filters
  • F02M35/026 - acting by guiding the air over or through an oil or other liquid bath

• US Classifications

  • 096 - Gas separation: apparatus