2302891

Information

• Patent Grant
• 2302891

• References
• Source

• Patent Number

  2,302,891

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1942
  81 years ago

• CPC

  • B61L1/06 - actuated by deformation of rail actuated by vibration in rail

• US Classifications

  • 200 - Electricity: circuit makers and breakers