1730606

Information

• Patent Grant
• 1730606

• References
• Source

• Patent Number

  1,730,606

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1929
  95 years ago

• CPC

  • B61L7/021 - Driving wheels or supports for traction wires

• US Classifications

  • 246 - Railway switches and signals