3885371

Information

• Patent Grant
• 3885371

• References
• Source

• Patent Number

  3,885,371

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1975
  49 years ago

• CPC

  • E06B3/982 - Mitre joints
  • E06B3/2675 - combined with prefabricated insulating elements
  • E06B3/26336 - with two metal frame members having interpenetrating or overlapping parts when mounted
  • E06B3/2735 - comprising a sheet metal member, an edge or which is bent over the edge of the other metal member with interposition of an insulating element
  • E06B2003/26396 - specially adapted for sheet metal frames

• US Classifications

  • 052 - Static structures