1886490

Information

• Patent Grant
• 1886490

• References
• Source

• Patent Number

  1,886,490

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1932
  92 years ago

• CPC

  • E05D15/405 - with curved arms fixed on the wing, rolling on a support
  • E05Y2900/132 - Doors
  • Y10T70/5531 - Combination and/or key operable

• US Classifications

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