3478526

Information

• Patent Grant
• 3478526

• References
• Source

• Patent Number

  3,478,526

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1969
  56 years ago

• CPC

  • B63C3/08 - Tracks on slipways

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 193 - Conveyors, chutes, skids, guides, and ways
  • 414 - Material or article handling