1026471

Information

• Patent Grant
• 1026471

• References
• Source

• Patent Number

  1,026,471

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1912
  112 years ago

• CPC

  • E06B7/03 - Ventilating devices for inserting under upwardly-sliding windows
  • Y10S55/32 - Gaseous fluid conveying
  • Y10T137/7871 - Weight biased

• US Classifications

  • 454 - Ventilation
  • 055 - Gas separation
  • 137 - Fluid handling