1812024

Information

• Patent Grant
• 1812024

• References
• Source

• Patent Number

  1,812,024

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1931
  93 years ago

• CPC

  • B60J5/0402 - window frame details, including sash guides and glass runs
  • B60J5/0488 - rectangular of shape

• US Classifications

  • 049 - Movable or removable closures