2148078

Information

• Patent Grant
• 2148078

• References
• Source

• Patent Number

  2,148,078

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1939
  85 years ago

• CPC

  • B61C1/06 - Streamlining

• US Classifications

  • 105 - Railway rolling stock
  • D12 - Transportation