1476487

Information

• Patent Grant
• 1476487

• References
• Source

• Patent Number

  1,476,487

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1923
  101 years ago

• CPC

  • A01M29/34 - specially adapted for insects
  • A01M1/24 - Arrangements connected with buildings, doors, windows, or the like
  • A01M2200/012 - Flying insects
  • Y10S416/501 - Fly brush type impeller

• US Classifications

  • 049 - Movable or removable closures
  • 416 - Fluid reaction surfaces