1639663

Information

• Patent Grant
• 1639663

• References
• Source

• Patent Number

  1,639,663

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1927
  97 years ago

• CPC

  • B61C1/08 - Arrangement or disposition of combustion apparatus or accessories therefor

• US Classifications

  • 105 - Railway rolling stock