1395804

Information

• Patent Grant
• 1395804

• References
• Source

• Patent Number

  1,395,804

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1921
  103 years ago

• CPC

  • E01B7/06 - Constructions with flexible tongues or flexible fishplates

• US Classifications

  • 238 - Railways: surface track