3203053

Information

• Patent Grant
• 3203053

• References
• Source

• Patent Number

  3,203,053

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • E06B3/64 - Fixing of more than one pane to a frame
  • E06B3/26307 - Insulating strips and metal section members both having L-shaped ribs, the engagement being made by a movement transversal to the plane of the strips
  • E06B5/205 - windows therefor
  • E06B3/26336 - with two metal frame members having interpenetrating or overlapping parts when mounted
  • E06B3/26343 - with two or more separate insulating zones alternating with metal section members
  • Y10S49/01 - Thermal breaks for frames

• US Classifications

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