2518403

Information

• Patent Grant
• 2518403

• References
• Source

• Patent Number

  2,518,403

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1950
  74 years ago

• CPC

  • B61C15/12 - by reducing the driving power

• US Classifications

  • 091 - Motors: expansible chamber type
  • 105 - Railway rolling stock