2021459

Information

• Patent Grant
• 2021459

• References
• Source

• Patent Number

  2,021,459

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1935
  89 years ago

• CPC

  • E05D15/408 - with sliding guides fixed to the wing
  • E05Y2900/106 - for garages

• US Classifications

  • 049 - Movable or removable closures