2980264

Information

• Patent Grant
• 2980264

• References
• Source

• Patent Number

  2,980,264

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1961
  63 years ago

• CPC

  • B66C13/23 - Circuits for controlling the lowering of the load

• US Classifications

  • 212 - Traversing hoists
  • 318 - Electricity: motive power systems