2650857

Information

• Patent Grant
• 2650857

• References
• Source

• Patent Number

  2,650,857

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1953
  71 years ago

• CPC

  • B60J5/0406 - window frame formed separately as module
  • B60J5/0463 - Conceptual assembling of door
  • B60J5/0466 - using cast parts

• US Classifications

  • 049 - Movable or removable closures