3846856

Information

• Patent Grant
• 3846856

• References
• Source

• Patent Number

  3,846,856

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • A47G27/0218 - Link mats
  • A47G9/1009 - Rigid frame constructions

• US Classifications

  • 005 - Beds
  • 052 - Static structures