2577783

Information

• Patent Grant
• 2577783

• References
• Source

• Patent Number

  2,577,783

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1951
  73 years ago

• CPC

  • E06B3/6205 - having on at least one lateral side no backing from a separate rigid glazing bead or other stiff part of the window frame
  • E06B2003/6252 - wedge-shaped

• US Classifications

  • 052 - Static structures