3415339

Information

• Patent Grant
• 3415339

• References
• Source

• Patent Number

  3,415,339

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1968
  56 years ago

• CPC

  • B66F9/127 - Working platforms
  • B66F9/061 - characterised by having a lifting jib

• US Classifications

  • 182 - Fire escape, ladder, or scaffold
  • 414 - Material or article handling