1874052

Information

• Patent Grant
• 1874052

• References
• Source

• Patent Number

  1,874,052

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1932
  92 years ago

• CPC

  • A47C23/055 - using cords using textile or rubber bands

• US Classifications

  • 267 - Spring devices
  • 005 - Beds