1748232

Information

• Patent Grant
• 1748232

• References
• Source

• Patent Number

  1,748,232

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1930
  94 years ago

• CPC

  • B66C3/00 - Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials Grabs
  • B66C17/10 - for transporting ladles

• US Classifications

  • 318 - Electricity: motive power systems
  • 200 - Electricity: circuit makers and breakers
  • 212 - Traversing hoists