1511010

Information

• Patent Grant
• 1511010

• References
• Source

• Patent Number

  1,511,010

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1924
  100 years ago

• CPC

  • E05F11/145 - by pin and slot

• US Classifications

  • 049 - Movable or removable closures
  • 160 - Flexible or portable closure, partition, or panel