1819810

Information

• Patent Grant
• 1819810

• References
• Source

• Patent Number

  1,819,810

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1931
  93 years ago

• CPC

  • E01B11/36 - Fastening means for fishplates

• US Classifications

  • 238 - Railways: surface track