1782941

Information

• Patent Grant
• 1782941

• References
• Source

• Patent Number

  1,782,941

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1930
  94 years ago

• CPC

  • E01B23/10 - Shiftable tracks for heavy loads

• US Classifications

  • 238 - Railways: surface track
  • 105 - Railway rolling stock