3170258

Information

• Patent Grant
• 3170258

• References
• Source

• Patent Number

  3,170,258

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1965
  59 years ago

• CPC

  • E06B11/027 - where the gate rotates around a horizontal axis parallel to the plane of the gate
  • E01F13/08 - by swinging into closed position about a transverse axis situated in the road surface
  • E06B11/02 - Gates Doors

• US Classifications

  • 049 - Movable or removable closures