3409158

Information

• Patent Grant
• 3409158

• References
• Source

• Patent Number

  3,409,158

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1968
  56 years ago

• CPC

  • B66F9/127 - Working platforms
  • E01D21/06 - by translational movement of the bridge or bridge sections

• US Classifications

  • 414 - Material or article handling