1864016

Information

• Patent Grant
• 1864016

• References
• Source

• Patent Number

  1,864,016

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1932
  91 years ago

• CPC

  • B61L1/06 - actuated by deformation of rail actuated by vibration in rail
  • Y10S177/08 - RR motion

• US Classifications

  • 246 - Railway switches and signals
  • 177 - Weighing scales