3924374

Information

• Patent Grant
• 3924374

• References
• Source

• Patent Number

  3,924,374

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1975
  49 years ago

• CPC

  • E04H3/08 - Hospitals, infirmaries, or the like Schools Prisons
  • E04B2/821 - Connections between two opposed surfaces (
  • E04C2/292 - composed of insulating material and sheet metal
  • E04C2/384 - with a metal frame
  • E04B2002/7498 - Partitions for clean rooms

• US Classifications

  • 052 - Static structures