2204304

Information

• Patent Grant
• 2204304

• References
• Source

• Patent Number

  2,204,304

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1940
  84 years ago

• CPC

  • E01B11/36 - Fastening means for fishplates

• US Classifications

  • 238 - Railways: surface track
  • 174 - Electricity: conductors and insulators