1374415

Information

• Patent Grant
• 1374415

• References
• Source

• Patent Number

  1,374,415

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1921
  103 years ago

• CPC

  • E01B7/28 - Crossings
  • E01B7/00 - Switches Crossings
  • E01B2202/024 - about vertical axis
  • E01B2202/027 - Including a component perpendicular to the plane of the rails
  • E01B2202/042 - Sliding

• US Classifications

  • 246 - Railway switches and signals