3685242

Information

• Patent Grant
• 3685242

• References
• Source

• Patent Number

  3,685,242

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1972
  52 years ago

• CPC

  • E04C2/384 - with a metal frame
  • E04B1/6154 - the connection made by friction-grip
  • E04B2/7448 - with separate framed panels without intermediary posts, extending from floor to ceiling

• US Classifications

  • 052 - Static structures