1866872

Information

• Patent Grant
• 1866872

• References
• Source

• Patent Number

  1,866,872

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1932
  92 years ago

• CPC

  • A47L1/16 - Devices for defrosting window-panes
  • Y10S160/911 - Worm gear awning operator

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel