3475839

Information

• Patent Grant
• 3475839

• References
• Source

• Patent Number

  3,475,839

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1969
  55 years ago

• CPC

  • E02F9/14 - Booms only for booms with cable suspension arrangements Cable suspensions
  • E02F3/52 - Cableway excavators

• US Classifications

  • 037 - Excavating
  • 052 - Static structures
  • 212 - Traversing hoists