2185758

Information

• Patent Grant
• 2185758

• References
• Source

• Patent Number

  2,185,758

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1940
  85 years ago

• CPC

  • B61D33/0042 - Spring cushions

• US Classifications

  • 005 - Beds
  • 297 - Chairs and seats