2699578

Information

• Patent Grant
• 2699578

• References
• Source

• Patent Number

  2,699,578

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1955
  70 years ago

• CPC

  • E06B3/7015 - characterised by the filling between two external panels
  • E06B1/08 - composed of several parts with respect to the cross-section of the frame itself
  • E06B1/6084 - Mounting frames elastically

• US Classifications

  • 049 - Movable or removable closures