3203338

Information

• Patent Grant
• 3203338

• References
• Source

• Patent Number

  3,203,338

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • F24F13/00 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
  • Y10S55/06 - Magnetic couplings
  • Y10S55/31 - Filter frame

• US Classifications

  • 454 - Ventilation
  • 055 - Gas separation