2540753

Information

• Patent Grant
• 2540753

• References
• Source

• Patent Number

  2,540,753

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1951
  73 years ago

• CPC

  • B61H11/005 - in combination with rail sanding, door opening or the like

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 218 - High-voltage switches with arc preventing or extinguishing devices
  • 291 - Track sanders
  • 303 - Fluid-pressure and analogous brake systems