2226172

Information

• Patent Grant
• 2226172

• References
• Source

• Patent Number

  2,226,172

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1940
  83 years ago

• CPC

  • A47C23/057 - Hangers or supports for fastening spring units to frame

• US Classifications

  • 005 - Beds