2375523

Information

• Patent Grant
• 2375523

• References
• Source

• Patent Number

  2,375,523

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1945
  79 years ago

• CPC

  • E01B11/24 - with oblique or overlapping rail ends

• US Classifications

  • 238 - Railways: surface track