2922382

Information

• Patent Grant
• 2922382

• References
• Source

• Patent Number

  2,922,382

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  64 years ago

• CPC

  • B66C7/14 - Runway interlocking devices

• US Classifications

  • 104 - Railways
  • 212 - Traversing hoists