1373592

Information

• Patent Grant
• 1373592

• References
• Source

• Patent Number

  1,373,592

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1921
  103 years ago

• CPC

  • E01B9/58 - Fastening the rail in the chair

• US Classifications

  • 238 - Railways: surface track