1342002

Information

• Patent Grant
• 1342002

• References
• Source

• Patent Number

  1,342,002

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1920
  104 years ago

• CPC

  • E01C1/007 - Design or auxiliary structures for compelling drivers to slow down or to proceed with caution

• US Classifications

  • 238 - Railways: surface track