3459115

Information

• Patent Grant
• 3459115

• References
• Source

• Patent Number

  3,459,115

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1969
  55 years ago

• CPC

  • E04B9/023 - comprising drainage gutters for condensed water or grease
  • B08B15/00 - Preventing escape of dirt or fumes from the area where they are produced Collecting or removing dirt or fumes from that area
  • E04B1/70 - Drying or keeping dry
  • Y10S55/36 - Kitchen hoods

• US Classifications

  • 454 - Ventilation
  • 055 - Gas separation
  • 126 - Stoves and furnaces