2807058

Information

• Patent Grant
• 2807058

• References
• Source

• Patent Number

  2,807,058

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1957
  69 years ago

• CPC

  • E05D15/063 - on wheels with fixed axis
  • E05Y2900/132 - Doors
  • Y10T16/359 - Cylinder
  • Y10T16/376 - Covered, hollow or slotted track
  • Y10T16/3837 - Wheel and guide roller

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware
  • 104 - Railways
  • 105 - Railway rolling stock