1860177

Information

• Patent Grant
• 1860177

• References
• Source

• Patent Number

  1,860,177

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1932
  92 years ago

• CPC

  • E02C3/00 - Inclined-plane ship-lifting mechanisms Systems for conveying barges or lighters over land

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 200 - Electricity: circuit makers and breakers