1520589

Information

• Patent Grant
• 1520589

• References
• Source

• Patent Number

  1,520,589

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1924
  100 years ago

• CPC

  • A61G15/002 - Foldable, portable or collapsible chairs

• US Classifications

  • 248 - Supports
  • 005 - Beds