1582613

Information

• Patent Grant
• 1582613

• References
• Source

• Patent Number

  1,582,613

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1926
  98 years ago

• CPC

  • B66B13/04 - of swinging doors

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 049 - Movable or removable closures