1982239

Information

• Patent Grant
• 1982239

• References
• Source

• Patent Number

  1,982,239

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1934
  90 years ago

• CPC

  • E01B9/40 - Tie-plates for flat-bottom rails
  • Y10T29/29 - Railway-chair making

• US Classifications

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