2654920

Information

• Patent Grant
• 2654920

• References
• Source

• Patent Number

  2,654,920

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1953
  71 years ago

• CPC

  • E06B3/60 - of clamping cleats of metal
  • E06B3/26301 - with prefabricated insulating strips between two metal section members
  • E06B2003/26376 - Non-plastic materials
  • E06B2003/26381 - disposed obliquely
  • Y10S49/01 - Thermal breaks for frames

• US Classifications

  • 052 - Static structures
  • 049 - Movable or removable closures