3527011

Information

• Patent Grant
• 3527011

• References
• Source

• Patent Number

  3,527,011

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1970
  54 years ago

• CPC

  • E04B2/962 - with angles or corners in the curtain wall
  • E06B3/26338 - comprising short insulating elements disposed at intervals
  • E06B2003/26312 - Snap connections
  • E06B2003/26381 - disposed obliquely
  • E06B2003/26389 - Holding sealing strips or forming sealing abutments
  • E06B2003/26398 - with two metal sections clamping a pane
  • Y10S49/01 - Thermal breaks for frames

• US Classifications

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