2856041

Information

• Patent Grant
• 2856041

• References
• Source

• Patent Number

  2,856,041

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1958
  66 years ago

• CPC

  • E06B3/26301 - with prefabricated insulating strips between two metal section members
  • E06B2003/26396 - specially adapted for sheet metal frames

• US Classifications

  • 052 - Static structures