2629467

Information

• Patent Grant
• 2629467

• References
• Source

• Patent Number

  2,629,467

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1953
  71 years ago

• CPC

  • E04B1/4107 - Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface
  • E06B1/02 - Base frames
  • E06B2003/5463 - in a preassembled frame, the pane being consecutively introduced obliquely, rotated and shifted

• US Classifications

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