1358256

Information

• Patent Grant
• 1358256

• References
• Source

• Patent Number

  1,358,256

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1920
  104 years ago

• CPC

  • E01B9/44 - Fastening the rail on the tie-plate

• US Classifications

  • 238 - Railways: surface track