2864460

Information

• Patent Grant
• 2864460

• References
• Source

• Patent Number

  2,864,460

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1958
  66 years ago

• CPC

  • B03C3/155 - Filtration
  • Y10S55/01 - Graduated electrostatic field

• US Classifications

  • 096 - Gas separation: apparatus
  • 055 - Gas separation