1560526

Information

• Patent Grant
• 1560526

• References
• Source

• Patent Number

  1,560,526

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1925
  99 years ago

• CPC

  • E06B3/76 - with metal panels
  • E06B2003/7053 - corrugated
  • Y10T16/379 - Tracks

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware