2948497

Information

• Patent Grant
• 2948497

• References
• Source

• Patent Number

  2,948,497

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1960
  64 years ago

• CPC

  • E01B7/00 - Switches Crossings
  • E01B2202/025 - Pure translation
  • E01B2202/028 - Movement along an inclined surface
  • E01B2202/042 - Sliding

• US Classifications

  • 246 - Railway switches and signals