2004081

Information

• Patent Grant
• 2004081

• References
• Source

• Patent Number

  2,004,081

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1935
  90 years ago

• CPC

  • E01B11/08 - Angle fishplates
  • Y10T29/4975 - including heating

• US Classifications

  • 238 - Railways: surface track
  • 029 - Metal working