2186385

Information

• Patent Grant
• 2186385

• References
• Source

• Patent Number

  2,186,385

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1940
  86 years ago

• CPC

  • E06B3/90 - Revolving doors Cages or housings therefor
  • E05Y2900/132 - Doors
  • Y10S70/18 - Revolving door lock
  • Y10T292/0836 - Operating means
  • Y10T292/1021 - Motor

• US Classifications

  • 292 - Closure fasteners
  • 049 - Movable or removable closures
  • 070 - Locks