3412510

Information

• Patent Grant
• 3412510

• References
• Source

• Patent Number

  3,412,510

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1968
  56 years ago

• CPC

  • E06B1/02 - Base frames
  • E04B2/82 - characterised by the manner in which edges are connected to the building Means therefor Special details of easily-removable partitions as far as related to the connection with other parts of the building
  • E04B2/822 - Elastic connections
  • E04B2/88 - Curtain walls
  • E04B2/92 - Sandwich-type panels
  • E04C2/54 - Slab-like translucent elements
  • E06B1/6053 - the frame being moved perpendicularly towards the opening and held by means of snap action behind a protrusion on the border of the opening

• US Classifications

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