952693

Information

• Patent Grant
• 952693

• References
• Source

• Patent Number

  952,693

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1910
  114 years ago

• CPC

  • E01B3/02 - made from wood

• US Classifications

  • 238 - Railways: surface track
  • 052 - Static structures
  • 404 - Road structure, process, or apparatus